2245880788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{37549}}^1$

素因数の和:38359

約数の個数: 24

約数和(自身を含む): 4142516000

約数和(自身を除く): 1896635212

約数列:

[1, 2, 4, 19, 38, 76, 787, 1574, 3148, 14953, 29906, 37549, 59812, 75098, 150196, 713431, 1426862, 2853724, 29551063, 59102126, 118204252, 561470197, 1122940394, 2245880788]

約数ペア:

[(1, 2245880788), (2, 1122940394), (4, 561470197), (19, 118204252), (38, 59102126), (76, 29551063), (787, 2853724), (1574, 1426862), (3148, 713431), (14953, 150196), (29906, 75098), (37549, 59812)]