2009975416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14779231}}^1$

素因数の和:14779254

約数の個数: 16

約数和(自身を含む): 3990392640

約数和(自身を除く): 1980417224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14779231, 29558462, 59116924, 118233848, 251246927, 502493854, 1004987708, 2009975416]

約数ペア:

[(1, 2009975416), (2, 1004987708), (4, 502493854), (8, 251246927), (17, 118233848), (34, 59116924), (68, 29558462), (136, 14779231)]