2040392222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{60107}}^1$

素因数の和:61663

約数の個数: 16

約数和(自身を含む): 3341043072

約数和(自身を除く): 1300650850

約数列:

[1, 2, 11, 22, 1543, 3086, 16973, 33946, 60107, 120214, 661177, 1322354, 92745101, 185490202, 1020196111, 2040392222]

約数ペア:

[(1, 2040392222), (2, 1020196111), (11, 185490202), (22, 92745101), (1543, 1322354), (3086, 661177), (16973, 120214), (33946, 60107)]