2040373016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2063}}^1\times {\mathrm{11239}}^1$

素因数の和:13319

約数の個数: 32

約数和(自身を含む): 4175884800

約数和(自身を除く): 2135511784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2063, 4126, 8252, 11239, 16504, 22478, 22693, 44956, 45386, 89912, 90772, 123629, 181544, 247258, 494516, 989032, 23186057, 46372114, 92744228, 185488456, 255046627, 510093254, 1020186508, 2040373016]

約数ペア:

[(1, 2040373016), (2, 1020186508), (4, 510093254), (8, 255046627), (11, 185488456), (22, 92744228), (44, 46372114), (88, 23186057), (2063, 989032), (4126, 494516), (8252, 247258), (11239, 181544), (16504, 123629), (22478, 90772), (22693, 89912), (44956, 45386)]