2014643620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9157471}}^1$

素因数の和:9157491

約数の個数: 24

約数和(自身を含む): 4615365888

約数和(自身を除く): 2600722268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9157471, 18314942, 36629884, 45787355, 91574710, 100732181, 183149420, 201464362, 402928724, 503660905, 1007321810, 2014643620]

約数ペア:

[(1, 2014643620), (2, 1007321810), (4, 503660905), (5, 402928724), (10, 201464362), (11, 183149420), (20, 100732181), (22, 91574710), (44, 45787355), (55, 36629884), (110, 18314942), (220, 9157471)]