20199333942

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18396479}}^1$

素因数の和:18396548

約数の個数: 24

約数和(自身を含む): 44482688640

約数和(自身を除く): 24283354698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 18396479, 36792958, 55189437, 110378874, 165568311, 331136622, 1122185219, 2244370438, 3366555657, 6733111314, 10099666971, 20199333942]

約数ペア:

[(1, 20199333942), (2, 10099666971), (3, 6733111314), (6, 3366555657), (9, 2244370438), (18, 1122185219), (61, 331136622), (122, 165568311), (183, 110378874), (366, 55189437), (549, 36792958), (1098, 18396479)]