17372020

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3229}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 36628200

約数和(自身を除く): 19256180

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 3229, 5380, 6458, 12916, 16145, 32290, 64580, 868601, 1737202, 3474404, 4343005, 8686010, 17372020]

約数ペア:

[(1, 17372020), (2, 8686010), (4, 4343005), (5, 3474404), (10, 1737202), (20, 868601), (269, 64580), (538, 32290), (1076, 16145), (1345, 12916), (2690, 6458), (3229, 5380)]