201993207790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1836301889}}^1$

素因数の和:1836301907

約数の個数: 16

約数和(自身を含む): 396641208240

約数和(自身を除く): 194648000450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1836301889, 3672603778, 9181509445, 18363018890, 20199320779, 40398641558, 100996603895, 201993207790]

約数ペア:

[(1, 201993207790), (2, 100996603895), (5, 40398641558), (10, 20199320779), (11, 18363018890), (22, 9181509445), (55, 3672603778), (110, 1836301889)]