2012922010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18299291}}^1$

素因数の和:18299309

約数の個数: 16

約数和(自身を含む): 3952647072

約数和(自身を除く): 1939725062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18299291, 36598582, 91496455, 182992910, 201292201, 402584402, 1006461005, 2012922010]

約数ペア:

[(1, 2012922010), (2, 1006461005), (5, 402584402), (10, 201292201), (11, 182992910), (22, 91496455), (55, 36598582), (110, 18299291)]