20046386088

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1555

約数の個数: 224

約数和(自身を含む): 59816829600

約数和(自身を除く): 39770443512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 131, 152, 162, 171, 216, 228, 243, 262, 324, 342, 393, 456, 486, 513, 524, 648, 684, 729, 786, 972, 1026, 1048, 1179, 1368, 1381, 1458, 1539, 1572, 1944, 2052, 2358, 2489, 2762, 2916, 3078, 3144, 3537, 4104, 4143, 4617, 4716, 4978, 5524, 5832, 6156, 7074, 7467, 8286, 9234, 9432, 9956, 10611, 11048, 12312, 12429, 13851, 14148, 14934, 16572, 18468, 19912, 21222, 22401, 24858, 26239, 27702, 28296, 29868, 31833, 33144, 36936, 37287, 42444, 44802, 49716, 52478, 55404, 59736, 63666, 67203, 74574, 78717, 84888, 89604, 95499, 99432, 104956, 110808, 111861, 127332, 134406, 149148, 157434, 179208, 180911, 190998, 201609, 209912, 223722, 236151, 254664, 268812, 298296, 314868, 335583, 361822, 381996, 403218, 447444, 472302, 537624, 542733, 604827, 629736, 671166, 708453, 723644, 763992, 806436, 894888, 944604, 1006749, 1085466, 1209654, 1342332, 1416906, 1447288, 1612872, 1628199, 1814481, 1889208, 2013498, 2125359, 2170932, 2419308, 2684664, 2833812, 3256398, 3437309, 3628962, 4026996, 4250718, 4341864, 4838616, 4884597, 5667624, 6376077, 6512796, 6874618, 7257924, 8053992, 8501436, 9769194, 10311927, 12752154, 13025592, 13749236, 14515848, 14653791, 17002872, 19128231, 19538388, 20623854, 25504308, 27498472, 29307582, 30935781, 38256462, 39076776, 41247708, 43961373, 51008616, 58615164, 61871562, 76512924, 82495416, 87922746, 92807343, 117230328, 123743124, 131884119, 153025848, 175845492, 185614686, 247486248, 263768238, 278422029, 351690984, 371229372, 527536476, 556844058, 742458744, 835266087, 1055072952, 1113688116, 1670532174, 2227376232, 2505798261, 3341064348, 5011596522, 6682128696, 10023193044, 20046386088]

約数ペア:

[(1, 20046386088), (2, 10023193044), (3, 6682128696), (4, 5011596522), (6, 3341064348), (8, 2505798261), (9, 2227376232), (12, 1670532174), (18, 1113688116), (19, 1055072952), (24, 835266087), (27, 742458744), (36, 556844058), (38, 527536476), (54, 371229372), (57, 351690984), (72, 278422029), (76, 263768238), (81, 247486248), (108, 185614686), (114, 175845492), (131, 153025848), (152, 131884119), (162, 123743124), (171, 117230328), (216, 92807343), (228, 87922746), (243, 82495416), (262, 76512924), (324, 61871562), (342, 58615164), (393, 51008616), (456, 43961373), (486, 41247708), (513, 39076776), (524, 38256462), (648, 30935781), (684, 29307582), (729, 27498472), (786, 25504308), (972, 20623854), (1026, 19538388), (1048, 19128231), (1179, 17002872), (1368, 14653791), (1381, 14515848), (1458, 13749236), (1539, 13025592), (1572, 12752154), (1944, 10311927), (2052, 9769194), (2358, 8501436), (2489, 8053992), (2762, 7257924), (2916, 6874618), (3078, 6512796), (3144, 6376077), (3537, 5667624), (4104, 4884597), (4143, 4838616), (4617, 4341864), (4716, 4250718), (4978, 4026996), (5524, 3628962), (5832, 3437309), (6156, 3256398), (7074, 2833812), (7467, 2684664), (8286, 2419308), (9234, 2170932), (9432, 2125359), (9956, 2013498), (10611, 1889208), (11048, 1814481), (12312, 1628199), (12429, 1612872), (13851, 1447288), (14148, 1416906), (14934, 1342332), (16572, 1209654), (18468, 1085466), (19912, 1006749), (21222, 944604), (22401, 894888), (24858, 806436), (26239, 763992), (27702, 723644), (28296, 708453), (29868, 671166), (31833, 629736), (33144, 604827), (36936, 542733), (37287, 537624), (42444, 472302), (44802, 447444), (49716, 403218), (52478, 381996), (55404, 361822), (59736, 335583), (63666, 314868), (67203, 298296), (74574, 268812), (78717, 254664), (84888, 236151), (89604, 223722), (95499, 209912), (99432, 201609), (104956, 190998), (110808, 180911), (111861, 179208), (127332, 157434), (134406, 149148)]