2850871946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{2503}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 4679555328

約数和(自身を除く): 1828683382

約数列:

[1, 2, 13, 26, 71, 142, 617, 923, 1234, 1846, 2503, 5006, 8021, 16042, 32539, 43807, 65078, 87614, 177713, 355426, 569491, 1138982, 1544351, 2310269, 3088702, 4620538, 20076563, 40153126, 109648921, 219297842, 1425435973, 2850871946]

約数ペア:

[(1, 2850871946), (2, 1425435973), (13, 219297842), (26, 109648921), (71, 40153126), (142, 20076563), (617, 4620538), (923, 3088702), (1234, 2310269), (1846, 1544351), (2503, 1138982), (5006, 569491), (8021, 355426), (16042, 177713), (32539, 87614), (43807, 65078)]