18200166

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 38918880

約数和(自身を除く): 20718714

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1637, 1853, 3274, 3706, 4911, 5559, 9822, 11118, 27829, 55658, 83487, 166974, 178433, 356866, 535299, 1070598, 3033361, 6066722, 9100083, 18200166]

約数ペア:

[(1, 18200166), (2, 9100083), (3, 6066722), (6, 3033361), (17, 1070598), (34, 535299), (51, 356866), (102, 178433), (109, 166974), (218, 83487), (327, 55658), (654, 27829), (1637, 11118), (1853, 9822), (3274, 5559), (3706, 4911)]