20219827524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129614279}}^1$

素因数の和:129614299

約数の個数: 24

約数和(自身を含む): 50808797760

約数和(自身を除く): 30588970236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129614279, 259228558, 388842837, 518457116, 777685674, 1555371348, 1684985627, 3369971254, 5054956881, 6739942508, 10109913762, 20219827524]

約数ペア:

[(1, 20219827524), (2, 10109913762), (3, 6739942508), (4, 5054956881), (6, 3369971254), (12, 1684985627), (13, 1555371348), (26, 777685674), (39, 518457116), (52, 388842837), (78, 259228558), (156, 129614279)]