20276796

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{41213}}^1$

素因数の和:41261

約数の個数: 24

約数和(自身を含む): 48467664

約数和(自身を除く): 28190868

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 41213, 82426, 123639, 164852, 247278, 494556, 1689733, 3379466, 5069199, 6758932, 10138398, 20276796]

約数ペア:

[(1, 20276796), (2, 10138398), (3, 6758932), (4, 5069199), (6, 3379466), (12, 1689733), (41, 494556), (82, 247278), (123, 164852), (164, 123639), (246, 82426), (492, 41213)]