2012128030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18292073}}^1$

素因数の和:18292091

約数の個数: 16

約数和(自身を含む): 3951087984

約数和(自身を除く): 1938959954

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18292073, 36584146, 91460365, 182920730, 201212803, 402425606, 1006064015, 2012128030]

約数ペア:

[(1, 2012128030), (2, 1006064015), (5, 402425606), (10, 201212803), (11, 182920730), (22, 91460365), (55, 36584146), (110, 18292073)]