1821986061736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{2011}}^1\times {\mathrm{2409601}}^1$

素因数の和:2411665

約数の個数: 32

約数和(自身を含む): 3490645841280

約数和(自身を除く): 1668659779544

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 2011, 4022, 8044, 16088, 94517, 189034, 378068, 756136, 2409601, 4819202, 9638404, 19276808, 113251247, 226502494, 453004988, 906009976, 4845707611, 9691415222, 19382830444, 38765660888, 227748257717, 455496515434, 910993030868, 1821986061736]

約数ペア:

[(1, 1821986061736), (2, 910993030868), (4, 455496515434), (8, 227748257717), (47, 38765660888), (94, 19382830444), (188, 9691415222), (376, 4845707611), (2011, 906009976), (4022, 453004988), (8044, 226502494), (16088, 113251247), (94517, 19276808), (189034, 9638404), (378068, 4819202), (756136, 2409601)]