2015203404

素因数分解:

$2^2\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{78437}}^1$

素因数の和:80585

約数の個数: 24

約数和(自身を含む): 4704397488

約数和(自身を除く): 2689194084

約数列:

[1, 2, 3, 4, 6, 12, 2141, 4282, 6423, 8564, 12846, 25692, 78437, 156874, 235311, 313748, 470622, 941244, 167933617, 335867234, 503800851, 671734468, 1007601702, 2015203404]

約数ペア:

[(1, 2015203404), (2, 1007601702), (3, 671734468), (4, 503800851), (6, 335867234), (12, 167933617), (2141, 941244), (4282, 470622), (6423, 313748), (8564, 235311), (12846, 156874), (25692, 78437)]