2009332572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12880337}}^1$

素因数の和:12880357

約数の個数: 24

約数和(自身を含む): 5049092496

約数和(自身を除く): 3039759924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12880337, 25760674, 38641011, 51521348, 77282022, 154564044, 167444381, 334888762, 502333143, 669777524, 1004666286, 2009332572]

約数ペア:

[(1, 2009332572), (2, 1004666286), (3, 669777524), (4, 502333143), (6, 334888762), (12, 167444381), (13, 154564044), (26, 77282022), (39, 51521348), (52, 38641011), (78, 25760674), (156, 12880337)]