18480734398

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12110573}}^1$

素因数の和:12110691

約数の個数: 16

約数和(自身を含む): 31971915360

約数和(自身を除く): 13491180962

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 12110573, 24221146, 84774011, 169548022, 1320052457, 2640104914, 9240367199, 18480734398]

約数ペア:

[(1, 18480734398), (2, 9240367199), (7, 2640104914), (14, 1320052457), (109, 169548022), (218, 84774011), (763, 24221146), (1526, 12110573)]