4160202160

素因数分解:

$2^4\times 5^1\times {\mathrm{52002527}}^1$

素因数の和:52002540

約数の個数: 20

約数和(自身を含む): 9672470208

約数和(自身を除く): 5512268048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52002527, 104005054, 208010108, 260012635, 416020216, 520025270, 832040432, 1040050540, 2080101080, 4160202160]

約数ペア:

[(1, 4160202160), (2, 2080101080), (4, 1040050540), (5, 832040432), (8, 520025270), (10, 416020216), (16, 260012635), (20, 208010108), (40, 104005054), (80, 52002527)]