2009047020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33484117}}^1$

素因数の和:33484129

約数の個数: 24

約数和(自身を含む): 5625331824

約数和(自身を除く): 3616284804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33484117, 66968234, 100452351, 133936468, 167420585, 200904702, 334841170, 401809404, 502261755, 669682340, 1004523510, 2009047020]

約数ペア:

[(1, 2009047020), (2, 1004523510), (3, 669682340), (4, 502261755), (5, 401809404), (6, 334841170), (10, 200904702), (12, 167420585), (15, 133936468), (20, 100452351), (30, 66968234), (60, 33484117)]