2519462018

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{132283}}^1$

素因数の和:132481

約数の個数: 16

約数和(自身を含む): 3857401440

約数和(自身を除く): 1337939422

約数列:

[1, 2, 89, 107, 178, 214, 9523, 19046, 132283, 264566, 11773187, 14154281, 23546374, 28308562, 1259731009, 2519462018]

約数ペア:

[(1, 2519462018), (2, 1259731009), (89, 28308562), (107, 23546374), (178, 14154281), (214, 11773187), (9523, 264566), (19046, 132283)]