9980870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58711}}^1$

素因数の和:58735

約数の個数: 16

約数和(自身を含む): 19022688

約数和(自身を除く): 9041818

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 58711, 117422, 293555, 587110, 998087, 1996174, 4990435, 9980870]

約数ペア:

[(1, 9980870), (2, 4990435), (5, 1996174), (10, 998087), (17, 587110), (34, 293555), (85, 117422), (170, 58711)]