17915133078

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{18229}}^1$

素因数の和:19077

約数の個数: 48

約数和(自身を含む): 39416176800

約数和(自身を除く): 21501043722

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 769, 1278, 1538, 2307, 4614, 6921, 13842, 18229, 36458, 54599, 54687, 109198, 109374, 163797, 164061, 327594, 328122, 491391, 982782, 1294259, 2588518, 3882777, 7765554, 11648331, 14018101, 23296662, 28036202, 42054303, 84108606, 126162909, 252325818, 995285171, 1990570342, 2985855513, 5971711026, 8957566539, 17915133078]

約数ペア:

[(1, 17915133078), (2, 8957566539), (3, 5971711026), (6, 2985855513), (9, 1990570342), (18, 995285171), (71, 252325818), (142, 126162909), (213, 84108606), (426, 42054303), (639, 28036202), (769, 23296662), (1278, 14018101), (1538, 11648331), (2307, 7765554), (4614, 3882777), (6921, 2588518), (13842, 1294259), (18229, 982782), (36458, 491391), (54599, 328122), (54687, 327594), (109198, 164061), (109374, 163797)]