20229416786

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{2017}}^1\times {\mathrm{19979}}^1$

素因数の和:22249

約数の個数: 16

約数和(自身を含む): 30481647840

約数和(自身を除く): 10252231054

約数列:

[1, 2, 251, 502, 2017, 4034, 19979, 39958, 506267, 1012534, 5014729, 10029458, 40297643, 80595286, 10114708393, 20229416786]

約数ペア:

[(1, 20229416786), (2, 10114708393), (251, 80595286), (502, 40297643), (2017, 10029458), (4034, 5014729), (19979, 1012534), (39958, 506267)]