20189369424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{3169}}^1$

素因数の和:3537

約数の個数: 160

約数和(自身を含む): 60729287680

約数和(自身を除く): 40539918256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 283, 336, 402, 469, 536, 566, 804, 849, 938, 1072, 1132, 1407, 1608, 1698, 1876, 1981, 2264, 2814, 3169, 3216, 3396, 3752, 3962, 4528, 5628, 5943, 6338, 6792, 7504, 7924, 9507, 11256, 11886, 12676, 13584, 15848, 18961, 19014, 22183, 22512, 23772, 25352, 31696, 37922, 38028, 44366, 47544, 50704, 56883, 66549, 75844, 76056, 88732, 95088, 113766, 132727, 133098, 151688, 152112, 177464, 212323, 227532, 265454, 266196, 303376, 354928, 398181, 424646, 455064, 530908, 532392, 636969, 796362, 849292, 896827, 910128, 1061816, 1064784, 1273938, 1486261, 1592724, 1698584, 1793654, 2123632, 2547876, 2690481, 2972522, 3185448, 3397168, 3587308, 4458783, 5095752, 5380962, 5945044, 6277789, 6370896, 7174616, 8917566, 10191504, 10761924, 11890088, 12555578, 14349232, 17835132, 18833367, 21523848, 23780176, 25111156, 35670264, 37666734, 43047696, 50222312, 60087409, 71340528, 75333468, 100444624, 120174818, 150666936, 180262227, 240349636, 301333872, 360524454, 420611863, 480699272, 721048908, 841223726, 961398544, 1261835589, 1442097816, 1682447452, 2523671178, 2884195632, 3364894904, 5047342356, 6729789808, 10094684712, 20189369424]

約数ペア:

[(1, 20189369424), (2, 10094684712), (3, 6729789808), (4, 5047342356), (6, 3364894904), (7, 2884195632), (8, 2523671178), (12, 1682447452), (14, 1442097816), (16, 1261835589), (21, 961398544), (24, 841223726), (28, 721048908), (42, 480699272), (48, 420611863), (56, 360524454), (67, 301333872), (84, 240349636), (112, 180262227), (134, 150666936), (168, 120174818), (201, 100444624), (268, 75333468), (283, 71340528), (336, 60087409), (402, 50222312), (469, 43047696), (536, 37666734), (566, 35670264), (804, 25111156), (849, 23780176), (938, 21523848), (1072, 18833367), (1132, 17835132), (1407, 14349232), (1608, 12555578), (1698, 11890088), (1876, 10761924), (1981, 10191504), (2264, 8917566), (2814, 7174616), (3169, 6370896), (3216, 6277789), (3396, 5945044), (3752, 5380962), (3962, 5095752), (4528, 4458783), (5628, 3587308), (5943, 3397168), (6338, 3185448), (6792, 2972522), (7504, 2690481), (7924, 2547876), (9507, 2123632), (11256, 1793654), (11886, 1698584), (12676, 1592724), (13584, 1486261), (15848, 1273938), (18961, 1064784), (19014, 1061816), (22183, 910128), (22512, 896827), (23772, 849292), (25352, 796362), (31696, 636969), (37922, 532392), (38028, 530908), (44366, 455064), (47544, 424646), (50704, 398181), (56883, 354928), (66549, 303376), (75844, 266196), (76056, 265454), (88732, 227532), (95088, 212323), (113766, 177464), (132727, 152112), (133098, 151688)]