20188891158

素因数分解:

$2^1\times 3^1\times {\mathrm{22679}}^1\times {\mathrm{148367}}^1$

素因数の和:171051

約数の個数: 16

約数和(自身を含む): 40379834880

約数和(自身を除く): 20190943722

約数列:

[1, 2, 3, 6, 22679, 45358, 68037, 136074, 148367, 296734, 445101, 890202, 3364815193, 6729630386, 10094445579, 20188891158]

約数ペア:

[(1, 20188891158), (2, 10094445579), (3, 6729630386), (6, 3364815193), (22679, 890202), (45358, 445101), (68037, 296734), (136074, 148367)]