17967986898

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{85903}}^1$

素因数の和:86470

約数の個数: 32

約数和(自身を含む): 36516759552

約数和(自身を除く): 18548772654

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 491, 982, 1473, 2946, 34861, 69722, 85903, 104583, 171806, 209166, 257709, 515418, 6099113, 12198226, 18297339, 36594678, 42178373, 84356746, 126535119, 253070238, 2994664483, 5989328966, 8983993449, 17967986898]

約数ペア:

[(1, 17967986898), (2, 8983993449), (3, 5989328966), (6, 2994664483), (71, 253070238), (142, 126535119), (213, 84356746), (426, 42178373), (491, 36594678), (982, 18297339), (1473, 12198226), (2946, 6099113), (34861, 515418), (69722, 257709), (85903, 209166), (104583, 171806)]