2120596

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 3898440

約数和(自身を除く): 1777844

約数列:

[1, 2, 4, 29, 58, 101, 116, 181, 202, 362, 404, 724, 2929, 5249, 5858, 10498, 11716, 18281, 20996, 36562, 73124, 530149, 1060298, 2120596]

約数ペア:

[(1, 2120596), (2, 1060298), (4, 530149), (29, 73124), (58, 36562), (101, 20996), (116, 18281), (181, 11716), (202, 10498), (362, 5858), (404, 5249), (724, 2929)]