20570070310

素因数分解:

$2^1\times 5^1\times {\mathrm{34439}}^1\times {\mathrm{59729}}^1$

素因数の和:94175

約数の個数: 16

約数和(自身を含む): 37027821600

約数和(自身を除く): 16457751290

約数列:

[1, 2, 5, 10, 34439, 59729, 68878, 119458, 172195, 298645, 344390, 597290, 2057007031, 4114014062, 10285035155, 20570070310]

約数ペア:

[(1, 20570070310), (2, 10285035155), (5, 4114014062), (10, 2057007031), (34439, 597290), (59729, 344390), (68878, 298645), (119458, 172195)]