20184087604

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{71070731}}^1$

素因数の和:71070806

約数の個数: 12

約数和(自身を含む): 35819648928

約数和(自身を除く): 15635561324

約数列:

[1, 2, 4, 71, 142, 284, 71070731, 142141462, 284282924, 5046021901, 10092043802, 20184087604]

約数ペア:

[(1, 20184087604), (2, 10092043802), (4, 5046021901), (71, 284282924), (142, 142141462), (284, 71070731)]