2009018852

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{50311}}^1$

素因数の和:50531

約数の個数: 24

約数和(自身を含む): 3592276800

約数和(自身を除く): 1583257948

約数列:

[1, 2, 4, 67, 134, 149, 268, 298, 596, 9983, 19966, 39932, 50311, 100622, 201244, 3370837, 6741674, 7496339, 13483348, 14992678, 29985356, 502254713, 1004509426, 2009018852]

約数ペア:

[(1, 2009018852), (2, 1004509426), (4, 502254713), (67, 29985356), (134, 14992678), (149, 13483348), (268, 7496339), (298, 6741674), (596, 3370837), (9983, 201244), (19966, 100622), (39932, 50311)]