20190328036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{265662211}}^1$

素因数の和:265662234

約数の個数: 12

約数和(自身を含む): 37192709680

約数和(自身を除く): 17002381644

約数列:

[1, 2, 4, 19, 38, 76, 265662211, 531324422, 1062648844, 5047582009, 10095164018, 20190328036]

約数ペア:

[(1, 20190328036), (2, 10095164018), (4, 5047582009), (19, 1062648844), (38, 531324422), (76, 265662211)]