2015380939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{57059}}^1$

素因数の和:57115

約数の個数: 24

約数和(自身を含む): 2506075200

約数和(自身を除く): 490694261

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1859, 2717, 3211, 35321, 57059, 627649, 741767, 1084121, 8159437, 9642971, 11925331, 14093573, 106072681, 155029303, 183216449, 2015380939]

約数ペア:

[(1, 2015380939), (11, 183216449), (13, 155029303), (19, 106072681), (143, 14093573), (169, 11925331), (209, 9642971), (247, 8159437), (1859, 1084121), (2717, 741767), (3211, 627649), (35321, 57059)]