20041074

素因数分解:

$2^1\times 3^3\times {\mathrm{371131}}^1$

素因数の和:371142

約数の個数: 16

約数和(自身を含む): 44535840

約数和(自身を除く): 24494766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 371131, 742262, 1113393, 2226786, 3340179, 6680358, 10020537, 20041074]

約数ペア:

[(1, 20041074), (2, 10020537), (3, 6680358), (6, 3340179), (9, 2226786), (18, 1113393), (27, 742262), (54, 371131)]