2012315710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{14081}}^1$

素因数の和:14580

約数の個数: 32

約数和(自身を含む): 3747389184

約数和(自身を除く): 1735073474

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 461, 922, 2305, 4610, 14081, 14291, 28162, 28582, 70405, 71455, 140810, 142910, 436511, 873022, 2182555, 4365110, 6491341, 12982682, 32456705, 64913410, 201231571, 402463142, 1006157855, 2012315710]

約数ペア:

[(1, 2012315710), (2, 1006157855), (5, 402463142), (10, 201231571), (31, 64913410), (62, 32456705), (155, 12982682), (310, 6491341), (461, 4365110), (922, 2182555), (2305, 873022), (4610, 436511), (14081, 142910), (14291, 140810), (28162, 71455), (28582, 70405)]