20196044934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{155137}}^1$

素因数の和:156824

約数の個数: 32

約数和(自身を含む): 43525517280

約数和(自身を除く): 23329472346

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1669, 3338, 5007, 10014, 21697, 43394, 65091, 130182, 155137, 310274, 465411, 930822, 2016781, 4033562, 6050343, 12100686, 258923653, 517847306, 776770959, 1553541918, 3366007489, 6732014978, 10098022467, 20196044934]

約数ペア:

[(1, 20196044934), (2, 10098022467), (3, 6732014978), (6, 3366007489), (13, 1553541918), (26, 776770959), (39, 517847306), (78, 258923653), (1669, 12100686), (3338, 6050343), (5007, 4033562), (10014, 2016781), (21697, 930822), (43394, 465411), (65091, 310274), (130182, 155137)]