2018047902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25872409}}^1$

素因数の和:25872427

約数の個数: 16

約数和(自身を含む): 4346564880

約数和(自身を除く): 2328516978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25872409, 51744818, 77617227, 155234454, 336341317, 672682634, 1009023951, 2018047902]

約数ペア:

[(1, 2018047902), (2, 1009023951), (3, 672682634), (6, 336341317), (13, 155234454), (26, 77617227), (39, 51744818), (78, 25872409)]