2912016010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4101431}}^1$

素因数の和:4101509

約数の個数: 16

約数和(自身を含む): 5315455872

約数和(自身を除く): 2403439862

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4101431, 8202862, 20507155, 41014310, 291201601, 582403202, 1456008005, 2912016010]

約数ペア:

[(1, 2912016010), (2, 1456008005), (5, 582403202), (10, 291201601), (71, 41014310), (142, 20507155), (355, 8202862), (710, 4101431)]