20190233036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{265660961}}^1$

素因数の和:265660984

約数の個数: 12

約数和(自身を含む): 37192534680

約数和(自身を除く): 17002301644

約数列:

[1, 2, 4, 19, 38, 76, 265660961, 531321922, 1062643844, 5047558259, 10095116518, 20190233036]

約数ペア:

[(1, 20190233036), (2, 10095116518), (4, 5047558259), (19, 1062643844), (38, 531321922), (76, 265660961)]