20009433164

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8609911}}^1$

素因数の和:8610005

約数の個数: 24

約数和(自身を含む): 40501026048

約数和(自身を除く): 20491592884

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 8609911, 17219822, 34439644, 60269377, 120538754, 241077508, 714622613, 1429245226, 2858490452, 5002358291, 10004716582, 20009433164]

約数ペア:

[(1, 20009433164), (2, 10004716582), (4, 5002358291), (7, 2858490452), (14, 1429245226), (28, 714622613), (83, 241077508), (166, 120538754), (332, 60269377), (581, 34439644), (1162, 17219822), (2324, 8609911)]