20548524

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{32309}}^1$

素因数の和:32369

約数の個数: 24

約数和(自身を含む): 48852720

約数和(自身を除く): 28304196

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 32309, 64618, 96927, 129236, 193854, 387708, 1712377, 3424754, 5137131, 6849508, 10274262, 20548524]

約数ペア:

[(1, 20548524), (2, 10274262), (3, 6849508), (4, 5137131), (6, 3424754), (12, 1712377), (53, 387708), (106, 193854), (159, 129236), (212, 96927), (318, 64618), (636, 32309)]