18885462

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{30559}}^1$

素因数の和:30667

約数の個数: 16

約数和(自身を含む): 38138880

約数和(自身を除く): 19253418

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 30559, 61118, 91677, 183354, 3147577, 6295154, 9442731, 18885462]

約数ペア:

[(1, 18885462), (2, 9442731), (3, 6295154), (6, 3147577), (103, 183354), (206, 91677), (309, 61118), (618, 30559)]