2018768204

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{22013}}^1$

素因数の和:22345

約数の個数: 24

約数和(自身を含む): 3583703088

約数和(自身を除く): 1564934884

約数列:

[1, 2, 4, 101, 202, 227, 404, 454, 908, 22013, 22927, 44026, 45854, 88052, 91708, 2223313, 4446626, 4996951, 8893252, 9993902, 19987804, 504692051, 1009384102, 2018768204]

約数ペア:

[(1, 2018768204), (2, 1009384102), (4, 504692051), (101, 19987804), (202, 9993902), (227, 8893252), (404, 4996951), (454, 4446626), (908, 2223313), (22013, 91708), (22927, 88052), (44026, 45854)]