18804907854

素因数分解:

$2^1\times 3^2\times {\mathrm{4357}}^1\times {\mathrm{239779}}^1$

素因数の和:244144

約数の個数: 24

約数和(自身を含む): 40753488360

約数和(自身を除く): 21948580506

約数列:

[1, 2, 3, 6, 9, 18, 4357, 8714, 13071, 26142, 39213, 78426, 239779, 479558, 719337, 1438674, 2158011, 4316022, 1044717103, 2089434206, 3134151309, 6268302618, 9402453927, 18804907854]

約数ペア:

[(1, 18804907854), (2, 9402453927), (3, 6268302618), (6, 3134151309), (9, 2089434206), (18, 1044717103), (4357, 4316022), (8714, 2158011), (13071, 1438674), (26142, 719337), (39213, 479558), (78426, 239779)]