201992821690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1836298379}}^1$

素因数の和:1836298397

約数の個数: 16

約数和(自身を含む): 396640450080

約数和(自身を除く): 194647628390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1836298379, 3672596758, 9181491895, 18362983790, 20199282169, 40398564338, 100996410845, 201992821690]

約数ペア:

[(1, 201992821690), (2, 100996410845), (5, 40398564338), (10, 20199282169), (11, 18362983790), (22, 9181491895), (55, 3672596758), (110, 1836298379)]