18110110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{44171}}^1$

素因数の和:44219

約数の個数: 16

約数和(自身を含む): 33394032

約数和(自身を除く): 15283922

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 44171, 88342, 220855, 441710, 1811011, 3622022, 9055055, 18110110]

約数ペア:

[(1, 18110110), (2, 9055055), (5, 3622022), (10, 1811011), (41, 441710), (82, 220855), (205, 88342), (410, 44171)]