20634022

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 24

約数和(自身を含む): 34040160

約数和(自身を除く): 13406138

約数列:

[1, 2, 17, 29, 34, 58, 289, 493, 578, 986, 1231, 2462, 8381, 16762, 20927, 35699, 41854, 71398, 355759, 606883, 711518, 1213766, 10317011, 20634022]

約数ペア:

[(1, 20634022), (2, 10317011), (17, 1213766), (29, 711518), (34, 606883), (58, 355759), (289, 71398), (493, 41854), (578, 35699), (986, 20927), (1231, 16762), (2462, 8381)]