20374908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99877}}^1$

素因数の和:99901

約数の個数: 24

約数和(自身を含む): 50338512

約数和(自身を除く): 29963604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 99877, 199754, 299631, 399508, 599262, 1198524, 1697909, 3395818, 5093727, 6791636, 10187454, 20374908]

約数ペア:

[(1, 20374908), (2, 10187454), (3, 6791636), (4, 5093727), (6, 3395818), (12, 1697909), (17, 1198524), (34, 599262), (51, 399508), (68, 299631), (102, 199754), (204, 99877)]