4969795876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2109421}}^1$

素因数の和:2109475

約数の個数: 24

約数和(自身を含む): 9450210560

約数和(自身を除く): 4480414684

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 2109421, 4218842, 8437684, 40078999, 65392051, 80157998, 130784102, 160315996, 261568204, 1242448969, 2484897938, 4969795876]

約数ペア:

[(1, 4969795876), (2, 2484897938), (4, 1242448969), (19, 261568204), (31, 160315996), (38, 130784102), (62, 80157998), (76, 65392051), (124, 40078999), (589, 8437684), (1178, 4218842), (2356, 2109421)]