2588892770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491251}}^1$

素因数の和:491306

約数の個数: 32

約数和(自身を含む): 5093300736

約数和(自身を除く): 2504407966

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 491251, 982502, 2456255, 4912510, 8351267, 15228781, 16702534, 30457562, 41756335, 76143905, 83512670, 152287810, 258889277, 517778554, 1294446385, 2588892770]

約数ペア:

[(1, 2588892770), (2, 1294446385), (5, 517778554), (10, 258889277), (17, 152287810), (31, 83512670), (34, 76143905), (62, 41756335), (85, 30457562), (155, 16702534), (170, 15228781), (310, 8351267), (527, 4912510), (1054, 2456255), (2635, 982502), (5270, 491251)]