2009752910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18270481}}^1$

素因数の和:18270499

約数の個数: 16

約数和(自身を含む): 3946424112

約数和(自身を除く): 1936671202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18270481, 36540962, 91352405, 182704810, 200975291, 401950582, 1004876455, 2009752910]

約数ペア:

[(1, 2009752910), (2, 1004876455), (5, 401950582), (10, 200975291), (11, 182704810), (22, 91352405), (55, 36540962), (110, 18270481)]