18578110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 35785152

約数和(自身を除く): 17207042

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1061, 1751, 2122, 3502, 5305, 8755, 10610, 17510, 18037, 36074, 90185, 109283, 180370, 218566, 546415, 1092830, 1857811, 3715622, 9289055, 18578110]

約数ペア:

[(1, 18578110), (2, 9289055), (5, 3715622), (10, 1857811), (17, 1092830), (34, 546415), (85, 218566), (103, 180370), (170, 109283), (206, 90185), (515, 36074), (1030, 18037), (1061, 17510), (1751, 10610), (2122, 8755), (3502, 5305)]