2012370239

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6791}}^1$

素因数の和:6923

約数の個数: 24

約数和(自身を含む): 2312540160

約数和(自身を除く): 300169921

約数列:

[1, 11, 31, 79, 121, 341, 869, 2449, 3751, 6791, 9559, 26939, 74701, 210521, 296329, 536489, 821711, 2315731, 5901379, 16631159, 25473041, 64915169, 182942749, 2012370239]

約数ペア:

[(1, 2012370239), (11, 182942749), (31, 64915169), (79, 25473041), (121, 16631159), (341, 5901379), (869, 2315731), (2449, 821711), (3751, 536489), (6791, 296329), (9559, 210521), (26939, 74701)]