2018092515

素因数分解:

$3^1\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{41131}}^1$

素因数の和:44410

約数の個数: 16

約数和(自身を含む): 3230013696

約数和(自身を除く): 1211921181

約数列:

[1, 3, 5, 15, 3271, 9813, 16355, 41131, 49065, 123393, 205655, 616965, 134539501, 403618503, 672697505, 2018092515]

約数ペア:

[(1, 2018092515), (3, 672697505), (5, 403618503), (15, 134539501), (3271, 616965), (9813, 205655), (16355, 123393), (41131, 49065)]