20791062

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{14621}}^1$

素因数の和:14708

約数の個数: 24

約数和(自身を含む): 45620640

約数和(自身を除く): 24829578

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 14621, 29242, 43863, 87726, 131589, 263178, 1155059, 2310118, 3465177, 6930354, 10395531, 20791062]

約数ペア:

[(1, 20791062), (2, 10395531), (3, 6930354), (6, 3465177), (9, 2310118), (18, 1155059), (79, 263178), (158, 131589), (237, 87726), (474, 43863), (711, 29242), (1422, 14621)]