1906330870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11213711}}^1$

素因数の和:11213735

約数の個数: 16

約数和(自身を含む): 3633242688

約数和(自身を除く): 1726911818

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11213711, 22427422, 56068555, 112137110, 190633087, 381266174, 953165435, 1906330870]

約数ペア:

[(1, 1906330870), (2, 953165435), (5, 381266174), (10, 190633087), (17, 112137110), (34, 56068555), (85, 22427422), (170, 11213711)]