10207490

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2131}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 18420480

約数和(自身を除く): 8212990

約数列:

[1, 2, 5, 10, 479, 958, 2131, 2395, 4262, 4790, 10655, 21310, 1020749, 2041498, 5103745, 10207490]

約数ペア:

[(1, 10207490), (2, 5103745), (5, 2041498), (10, 1020749), (479, 21310), (958, 10655), (2131, 4790), (2395, 4262)]