20406927762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87209093}}^1$

素因数の和:87209114

約数の個数: 24

約数和(自身を含む): 47616165324

約数和(自身を除く): 27209237562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 87209093, 174418186, 261627279, 523254558, 784881837, 1133718209, 1569763674, 2267436418, 3401154627, 6802309254, 10203463881, 20406927762]

約数ペア:

[(1, 20406927762), (2, 10203463881), (3, 6802309254), (6, 3401154627), (9, 2267436418), (13, 1569763674), (18, 1133718209), (26, 784881837), (39, 523254558), (78, 261627279), (117, 174418186), (234, 87209093)]