2020463330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2845723}}^1$

素因数の和:2845801

約数の個数: 16

約数和(自身を含む): 3688058304

約数和(自身を除く): 1667594974

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2845723, 5691446, 14228615, 28457230, 202046333, 404092666, 1010231665, 2020463330]

約数ペア:

[(1, 2020463330), (2, 1010231665), (5, 404092666), (10, 202046333), (71, 28457230), (142, 14228615), (355, 5691446), (710, 2845723)]