939790090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5528177}}^1$

素因数の和:5528201

約数の個数: 16

約数和(自身を含む): 1791129672

約数和(自身を除く): 851339582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 5528177, 11056354, 27640885, 55281770, 93979009, 187958018, 469895045, 939790090]

約数ペア:

[(1, 939790090), (2, 469895045), (5, 187958018), (10, 93979009), (17, 55281770), (34, 27640885), (85, 11056354), (170, 5528177)]