2016580245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{35129}}^1$

素因数の和:35269

約数の個数: 32

約数和(自身を含む): 3338755200

約数和(自身を除く): 1322174955

約数列:

[1, 3, 5, 15, 43, 89, 129, 215, 267, 445, 645, 1335, 3827, 11481, 19135, 35129, 57405, 105387, 175645, 526935, 1510547, 3126481, 4531641, 7552735, 9379443, 15632405, 22658205, 46897215, 134438683, 403316049, 672193415, 2016580245]

約数ペア:

[(1, 2016580245), (3, 672193415), (5, 403316049), (15, 134438683), (43, 46897215), (89, 22658205), (129, 15632405), (215, 9379443), (267, 7552735), (445, 4531641), (645, 3126481), (1335, 1510547), (3827, 526935), (11481, 175645), (19135, 105387), (35129, 57405)]