20238940809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{5419}}^1\times {\mathrm{21841}}^1$

素因数の和:27285

約数の個数: 24

約数和(自身を含む): 30779746400

約数和(自身を除く): 10540805591

約数列:

[1, 3, 9, 19, 57, 171, 5419, 16257, 21841, 48771, 65523, 102961, 196569, 308883, 414979, 926649, 1244937, 3734811, 118356379, 355069137, 1065207411, 2248771201, 6746313603, 20238940809]

約数ペア:

[(1, 20238940809), (3, 6746313603), (9, 2248771201), (19, 1065207411), (57, 355069137), (171, 118356379), (5419, 3734811), (16257, 1244937), (21841, 926649), (48771, 414979), (65523, 308883), (102961, 196569)]