201702860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{530797}}^1$

素因数の和:530825

約数の個数: 24

約数和(自身を含む): 445870320

約数和(自身を除く): 244167460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 530797, 1061594, 2123188, 2653985, 5307970, 10085143, 10615940, 20170286, 40340572, 50425715, 100851430, 201702860]

約数ペア:

[(1, 201702860), (2, 100851430), (4, 50425715), (5, 40340572), (10, 20170286), (19, 10615940), (20, 10085143), (38, 5307970), (76, 2653985), (95, 2123188), (190, 1061594), (380, 530797)]