20199962332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{10651}}^1\times {\mathrm{43103}}^1$

素因数の和:53769

約数の個数: 24

約数和(自身を含む): 38568079872

約数和(自身を除く): 18368117540

約数列:

[1, 2, 4, 11, 22, 44, 10651, 21302, 42604, 43103, 86206, 117161, 172412, 234322, 468644, 474133, 948266, 1896532, 459090053, 918180106, 1836360212, 5049990583, 10099981166, 20199962332]

約数ペア:

[(1, 20199962332), (2, 10099981166), (4, 5049990583), (11, 1836360212), (22, 918180106), (44, 459090053), (10651, 1896532), (21302, 948266), (42604, 474133), (43103, 468644), (86206, 234322), (117161, 172412)]