20370444

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{32029}}^1$

素因数の和:32089

約数の個数: 24

約数和(自身を含む): 48429360

約数和(自身を除く): 28058916

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 32029, 64058, 96087, 128116, 192174, 384348, 1697537, 3395074, 5092611, 6790148, 10185222, 20370444]

約数ペア:

[(1, 20370444), (2, 10185222), (3, 6790148), (4, 5092611), (6, 3395074), (12, 1697537), (53, 384348), (106, 192174), (159, 128116), (212, 96087), (318, 64058), (636, 32029)]