18592068980

素因数分解:

$2^2\times 5^1\times {\mathrm{14149}}^1\times {\mathrm{65701}}^1$

素因数の和:79859

約数の個数: 24

約数和(自身を含む): 39046698600

約数和(自身を除く): 20454629620

約数列:

[1, 2, 4, 5, 10, 20, 14149, 28298, 56596, 65701, 70745, 131402, 141490, 262804, 282980, 328505, 657010, 1314020, 929603449, 1859206898, 3718413796, 4648017245, 9296034490, 18592068980]

約数ペア:

[(1, 18592068980), (2, 9296034490), (4, 4648017245), (5, 3718413796), (10, 1859206898), (20, 929603449), (14149, 1314020), (28298, 657010), (56596, 328505), (65701, 282980), (70745, 262804), (131402, 141490)]