20041003036

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{1699}}^1\times {\mathrm{22511}}^1$

素因数の和:24345

約数の個数: 24

約数和(自身を含む): 35361849600

約数和(自身を除く): 15320846564

約数列:

[1, 2, 4, 131, 262, 524, 1699, 3398, 6796, 22511, 45022, 90044, 222569, 445138, 890276, 2948941, 5897882, 11795764, 38246189, 76492378, 152984756, 5010250759, 10020501518, 20041003036]

約数ペア:

[(1, 20041003036), (2, 10020501518), (4, 5010250759), (131, 152984756), (262, 76492378), (524, 38246189), (1699, 11795764), (3398, 5897882), (6796, 2948941), (22511, 890276), (45022, 445138), (90044, 222569)]