20087986632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1784647}}^1$

素因数の和:1784730

約数の個数: 64

約数和(自身を含む): 58250910720

約数和(自身を除く): 38162924088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 1784647, 3569294, 5353941, 7138588, 10707882, 12492529, 14277176, 21415764, 24985058, 37477587, 42831528, 49970116, 74955174, 99940232, 119571349, 149910348, 239142698, 299820696, 358714047, 478285396, 717428094, 836999443, 956570792, 1434856188, 1673998886, 2510998329, 2869712376, 3347997772, 5021996658, 6695995544, 10043993316, 20087986632]

約数ペア:

[(1, 20087986632), (2, 10043993316), (3, 6695995544), (4, 5021996658), (6, 3347997772), (7, 2869712376), (8, 2510998329), (12, 1673998886), (14, 1434856188), (21, 956570792), (24, 836999443), (28, 717428094), (42, 478285396), (56, 358714047), (67, 299820696), (84, 239142698), (134, 149910348), (168, 119571349), (201, 99940232), (268, 74955174), (402, 49970116), (469, 42831528), (536, 37477587), (804, 24985058), (938, 21415764), (1407, 14277176), (1608, 12492529), (1876, 10707882), (2814, 7138588), (3752, 5353941), (5628, 3569294), (11256, 1784647)]