2013802010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18307291}}^1$

素因数の和:18307309

約数の個数: 16

約数和(自身を含む): 3954375072

約数和(自身を除く): 1940573062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18307291, 36614582, 91536455, 183072910, 201380201, 402760402, 1006901005, 2013802010]

約数ペア:

[(1, 2013802010), (2, 1006901005), (5, 402760402), (10, 201380201), (11, 183072910), (22, 91536455), (55, 36614582), (110, 18307291)]