20173465268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1967759}}^1$

素因数の和:1968007

約数の個数: 24

約数和(自身を含む): 38678290560

約数和(自身を除く): 18504825292

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 10252, 1967759, 3935518, 7871036, 21645349, 43290698, 86581396, 458487847, 916975694, 1833951388, 5043366317, 10086732634, 20173465268]

約数ペア:

[(1, 20173465268), (2, 10086732634), (4, 5043366317), (11, 1833951388), (22, 916975694), (44, 458487847), (233, 86581396), (466, 43290698), (932, 21645349), (2563, 7871036), (5126, 3935518), (10252, 1967759)]