20227715092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2149141}}^1$

素因数の和:2149339

約数の個数: 24

約数和(自身を含む): 38332096712

約数和(自身を除く): 18104381620

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 2149141, 4298282, 8596564, 27938833, 55877666, 111755332, 388994521, 777989042, 1555978084, 5056928773, 10113857546, 20227715092]

約数ペア:

[(1, 20227715092), (2, 10113857546), (4, 5056928773), (13, 1555978084), (26, 777989042), (52, 388994521), (181, 111755332), (362, 55877666), (724, 27938833), (2353, 8596564), (4706, 4298282), (9412, 2149141)]