2021781542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{23201}}^1$

素因数の和:23464

約数の個数: 32

約数和(自身を含む): 3518165664

約数和(自身を除く): 1496384122

約数列:

[1, 2, 11, 17, 22, 34, 187, 233, 374, 466, 2563, 3961, 5126, 7922, 23201, 43571, 46402, 87142, 255211, 394417, 510422, 788834, 4338587, 5405833, 8677174, 10811666, 59464163, 91899161, 118928326, 183798322, 1010890771, 2021781542]

約数ペア:

[(1, 2021781542), (2, 1010890771), (11, 183798322), (17, 118928326), (22, 91899161), (34, 59464163), (187, 10811666), (233, 8677174), (374, 5405833), (466, 4338587), (2563, 788834), (3961, 510422), (5126, 394417), (7922, 255211), (23201, 87142), (43571, 46402)]