2093804545

素因数分解:

$5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{108179}}^1$

素因数の和:108277

約数の個数: 24

約数和(自身を含む): 2959804800

約数和(自身を除く): 866000255

約数列:

[1, 5, 7, 35, 49, 79, 245, 395, 553, 2765, 3871, 19355, 108179, 540895, 757253, 3786265, 5300771, 8546141, 26503855, 42730705, 59822987, 299114935, 418760909, 2093804545]

約数ペア:

[(1, 2093804545), (5, 418760909), (7, 299114935), (35, 59822987), (49, 42730705), (79, 26503855), (245, 8546141), (395, 5300771), (553, 3786265), (2765, 757253), (3871, 540895), (19355, 108179)]