2015791322

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{257}}^1\times {\mathrm{2333}}^1$

素因数の和:2674

約数の個数: 24

約数和(自身を含む): 3112627068

約数和(自身を除く): 1096835746

約数列:

[1, 2, 41, 82, 257, 514, 1681, 2333, 3362, 4666, 10537, 21074, 95653, 191306, 432017, 599581, 864034, 1199162, 3921773, 7843546, 24582821, 49165642, 1007895661, 2015791322]

約数ペア:

[(1, 2015791322), (2, 1007895661), (41, 49165642), (82, 24582821), (257, 7843546), (514, 3921773), (1681, 1199162), (2333, 864034), (3362, 599581), (4666, 432017), (10537, 191306), (21074, 95653)]