19996046

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84017}}^1$

素因数の和:84043

約数の個数: 16

約数和(自身を含む): 36295776

約数和(自身を除く): 16299730

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84017, 168034, 588119, 1176238, 1428289, 2856578, 9998023, 19996046]

約数ペア:

[(1, 19996046), (2, 9998023), (7, 2856578), (14, 1428289), (17, 1176238), (34, 588119), (119, 168034), (238, 84017)]