19648022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19927}}^1$

素因数の和:19975

約数の個数: 16

約数和(自身を含む): 32283360

約数和(自身を除く): 12635338

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 19927, 39854, 338759, 577883, 677518, 1155766, 9824011, 19648022]

約数ペア:

[(1, 19648022), (2, 9824011), (17, 1155766), (29, 677518), (34, 577883), (58, 338759), (493, 39854), (986, 19927)]