20187565572

素因数分解:

$2^2\times 3^1\times {\mathrm{1699}}^1\times {\mathrm{990169}}^1$

素因数の和:991875

約数の個数: 24

約数和(自身を含む): 47132092000

約数和(自身を除く): 26944526428

約数列:

[1, 2, 3, 4, 6, 12, 1699, 3398, 5097, 6796, 10194, 20388, 990169, 1980338, 2970507, 3960676, 5941014, 11882028, 1682297131, 3364594262, 5046891393, 6729188524, 10093782786, 20187565572]

約数ペア:

[(1, 20187565572), (2, 10093782786), (3, 6729188524), (4, 5046891393), (6, 3364594262), (12, 1682297131), (1699, 11882028), (3398, 5941014), (5097, 3960676), (6796, 2970507), (10194, 1980338), (20388, 990169)]