2012295970

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{655471}}^1$

素因数の和:655785

約数の個数: 16

約数和(自身を含む): 3633936768

約数和(自身を除く): 1621640798

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 655471, 1310942, 3277355, 6554710, 201229597, 402459194, 1006147985, 2012295970]

約数ペア:

[(1, 2012295970), (2, 1006147985), (5, 402459194), (10, 201229597), (307, 6554710), (614, 3277355), (1535, 1310942), (3070, 655471)]