2018752010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18352291}}^1$

素因数の和:18352309

約数の個数: 16

約数和(自身を含む): 3964095072

約数和(自身を除く): 1945343062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18352291, 36704582, 91761455, 183522910, 201875201, 403750402, 1009376005, 2018752010]

約数ペア:

[(1, 2018752010), (2, 1009376005), (5, 403750402), (10, 201875201), (11, 183522910), (22, 91761455), (55, 36704582), (110, 18352291)]