970700660

素因数分解:

$2^2\times 5^1\times {\mathrm{2711}}^1\times {\mathrm{17903}}^1$

素因数の和:20623

約数の個数: 24

約数和(自身を含む): 2039337216

約数和(自身を除く): 1068636556

約数列:

[1, 2, 4, 5, 10, 20, 2711, 5422, 10844, 13555, 17903, 27110, 35806, 54220, 71612, 89515, 179030, 358060, 48535033, 97070066, 194140132, 242675165, 485350330, 970700660]

約数ペア:

[(1, 970700660), (2, 485350330), (4, 242675165), (5, 194140132), (10, 97070066), (20, 48535033), (2711, 358060), (5422, 179030), (10844, 89515), (13555, 71612), (17903, 54220), (27110, 35806)]