20142940012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1079009}}^1$

素因数の和:1079385

約数の個数: 24

約数和(自身を含む): 38067472800

約数和(自身を除く): 17924532788

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 18668, 1079009, 2158018, 4316036, 14027117, 28054234, 56108468, 387364231, 774728462, 1549456924, 5035735003, 10071470006, 20142940012]

約数ペア:

[(1, 20142940012), (2, 10071470006), (4, 5035735003), (13, 1549456924), (26, 774728462), (52, 387364231), (359, 56108468), (718, 28054234), (1436, 14027117), (4667, 4316036), (9334, 2158018), (18668, 1079009)]