2008221006715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{16665043}}^1$

素因数の和:16665379

約数の個数: 32

約数和(自身を含む): 3014106518016

約数和(自身を除く): 1005885511301

約数列:

[1, 5, 7, 11, 35, 55, 77, 313, 385, 1565, 2191, 3443, 10955, 17215, 24101, 120505, 16665043, 83325215, 116655301, 183315473, 583276505, 916577365, 1283208311, 5216158459, 6416041555, 26080792295, 36513109213, 57377743049, 182565546065, 286888715245, 401644201343, 2008221006715]

約数ペア:

[(1, 2008221006715), (5, 401644201343), (7, 286888715245), (11, 182565546065), (35, 57377743049), (55, 36513109213), (77, 26080792295), (313, 6416041555), (385, 5216158459), (1565, 1283208311), (2191, 916577365), (3443, 583276505), (10955, 183315473), (17215, 116655301), (24101, 83325215), (120505, 16665043)]