20161763028

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:875

約数の個数: 192

約数和(自身を含む): 57778237440

約数和(自身を除く): 37616474412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 131, 132, 198, 262, 297, 353, 367, 393, 396, 524, 594, 706, 734, 786, 1059, 1101, 1179, 1188, 1412, 1441, 1468, 1572, 2118, 2202, 2358, 2882, 3177, 3303, 3537, 3883, 4037, 4236, 4323, 4404, 4716, 5764, 6354, 6606, 7074, 7766, 8074, 8646, 9531, 9909, 11649, 12111, 12708, 12969, 13212, 14148, 15532, 16148, 17292, 19062, 19818, 23298, 24222, 25938, 34947, 36333, 38124, 38907, 39636, 46243, 46596, 48077, 48444, 51876, 69894, 72666, 77814, 92486, 96154, 104841, 108999, 129551, 138729, 139788, 144231, 145332, 155628, 184972, 192308, 209682, 217998, 259102, 277458, 288462, 388653, 416187, 419364, 432693, 435996, 508673, 518204, 528847, 554916, 576924, 777306, 832374, 865386, 1017346, 1057694, 1165959, 1248561, 1298079, 1425061, 1526019, 1554612, 1586541, 1664748, 1730772, 2034692, 2115388, 2331918, 2497122, 2596158, 2850122, 3052038, 3173082, 3497877, 4275183, 4578057, 4663836, 4759623, 4994244, 5192316, 5700244, 6104076, 6346164, 6995754, 8550366, 9156114, 9519246, 12825549, 13734171, 13991508, 14278869, 16971181, 17100732, 18312228, 19038492, 25651098, 27468342, 28557738, 33942362, 38476647, 50913543, 51302196, 54936684, 57115476, 67884724, 76953294, 101827086, 152740629, 153906588, 186682991, 203654172, 305481258, 373365982, 458221887, 560048973, 610962516, 746731964, 916443774, 1120097946, 1680146919, 1832887548, 2240195892, 3360293838, 5040440757, 6720587676, 10080881514, 20161763028]

約数ペア:

[(1, 20161763028), (2, 10080881514), (3, 6720587676), (4, 5040440757), (6, 3360293838), (9, 2240195892), (11, 1832887548), (12, 1680146919), (18, 1120097946), (22, 916443774), (27, 746731964), (33, 610962516), (36, 560048973), (44, 458221887), (54, 373365982), (66, 305481258), (99, 203654172), (108, 186682991), (131, 153906588), (132, 152740629), (198, 101827086), (262, 76953294), (297, 67884724), (353, 57115476), (367, 54936684), (393, 51302196), (396, 50913543), (524, 38476647), (594, 33942362), (706, 28557738), (734, 27468342), (786, 25651098), (1059, 19038492), (1101, 18312228), (1179, 17100732), (1188, 16971181), (1412, 14278869), (1441, 13991508), (1468, 13734171), (1572, 12825549), (2118, 9519246), (2202, 9156114), (2358, 8550366), (2882, 6995754), (3177, 6346164), (3303, 6104076), (3537, 5700244), (3883, 5192316), (4037, 4994244), (4236, 4759623), (4323, 4663836), (4404, 4578057), (4716, 4275183), (5764, 3497877), (6354, 3173082), (6606, 3052038), (7074, 2850122), (7766, 2596158), (8074, 2497122), (8646, 2331918), (9531, 2115388), (9909, 2034692), (11649, 1730772), (12111, 1664748), (12708, 1586541), (12969, 1554612), (13212, 1526019), (14148, 1425061), (15532, 1298079), (16148, 1248561), (17292, 1165959), (19062, 1057694), (19818, 1017346), (23298, 865386), (24222, 832374), (25938, 777306), (34947, 576924), (36333, 554916), (38124, 528847), (38907, 518204), (39636, 508673), (46243, 435996), (46596, 432693), (48077, 419364), (48444, 416187), (51876, 388653), (69894, 288462), (72666, 277458), (77814, 259102), (92486, 217998), (96154, 209682), (104841, 192308), (108999, 184972), (129551, 155628), (138729, 145332), (139788, 144231)]