452159644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{145109}}^1$

素因数の和:145173

約数の個数: 24

約数和(自身を含む): 853246800

約数和(自身を除く): 401087156

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 145109, 290218, 580436, 2757071, 5514142, 5949469, 11028284, 11898938, 23797876, 113039911, 226079822, 452159644]

約数ペア:

[(1, 452159644), (2, 226079822), (4, 113039911), (19, 23797876), (38, 11898938), (41, 11028284), (76, 5949469), (82, 5514142), (164, 2757071), (779, 580436), (1558, 290218), (3116, 145109)]