20199641740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59410711}}^1$

素因数の和:59410737

約数の個数: 24

約数和(自身を含む): 44914498272

約数和(自身を除く): 24714856532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59410711, 118821422, 237642844, 297053555, 594107110, 1009982087, 1188214220, 2019964174, 4039928348, 5049910435, 10099820870, 20199641740]

約数ペア:

[(1, 20199641740), (2, 10099820870), (4, 5049910435), (5, 4039928348), (10, 2019964174), (17, 1188214220), (20, 1009982087), (34, 594107110), (68, 297053555), (85, 237642844), (170, 118821422), (340, 59410711)]