2010181322

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1\times {\mathrm{4931}}^1$

素因数の和:5893

約数の個数: 16

約数和(自身を含む): 3030102432

約数和(自身を除く): 1019921110

約数列:

[1, 2, 317, 634, 643, 1286, 4931, 9862, 203831, 407662, 1563127, 3126254, 3170633, 6341266, 1005090661, 2010181322]

約数ペア:

[(1, 2010181322), (2, 1005090661), (317, 6341266), (634, 3170633), (643, 3126254), (1286, 1563127), (4931, 407662), (9862, 203831)]