2544502010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8208071}}^1$

素因数の和:8208109

約数の個数: 16

約数和(自身を含む): 4727849472

約数和(自身を除く): 2183347462

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 8208071, 16416142, 41040355, 82080710, 254450201, 508900402, 1272251005, 2544502010]

約数ペア:

[(1, 2544502010), (2, 1272251005), (5, 508900402), (10, 254450201), (31, 82080710), (62, 41040355), (155, 16416142), (310, 8208071)]