20702294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14851}}^1$

素因数の和:14911

約数の個数: 16

約数和(自身を含む): 33684336

約数和(自身を除く): 12982042

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 14851, 29702, 252467, 504934, 608891, 1217782, 10351147, 20702294]

約数ペア:

[(1, 20702294), (2, 10351147), (17, 1217782), (34, 608891), (41, 504934), (82, 252467), (697, 29702), (1394, 14851)]