1882757410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 3583678464

約数和(自身を除く): 1700921054

約数列:

[1, 2, 5, 10, 31, 62, 71, 113, 142, 155, 226, 310, 355, 565, 710, 757, 1130, 1514, 2201, 3503, 3785, 4402, 7006, 7570, 8023, 11005, 16046, 17515, 22010, 23467, 35030, 40115, 46934, 53747, 80230, 85541, 107494, 117335, 171082, 234670, 248713, 268735, 427705, 497426, 537470, 855410, 1243565, 1666157, 2487130, 2651771, 3332314, 5303542, 6073411, 8330785, 12146822, 13258855, 16661570, 26517710, 30367055, 60734110, 188275741, 376551482, 941378705, 1882757410]

約数ペア:

[(1, 1882757410), (2, 941378705), (5, 376551482), (10, 188275741), (31, 60734110), (62, 30367055), (71, 26517710), (113, 16661570), (142, 13258855), (155, 12146822), (226, 8330785), (310, 6073411), (355, 5303542), (565, 3332314), (710, 2651771), (757, 2487130), (1130, 1666157), (1514, 1243565), (2201, 855410), (3503, 537470), (3785, 497426), (4402, 427705), (7006, 268735), (7570, 248713), (8023, 234670), (11005, 171082), (16046, 117335), (17515, 107494), (22010, 85541), (23467, 80230), (35030, 53747), (40115, 46934)]