20185159497

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{8123}}^1\times {\mathrm{6323}}^1$

素因数の和:14580

約数の個数: 16

約数和(自身を含む): 27126620928

約数和(自身を除く): 6941461431

約数列:

[1, 3, 131, 393, 6323, 8123, 18969, 24369, 828313, 1064113, 2484939, 3192339, 51361729, 154085187, 6728386499, 20185159497]

約数ペア:

[(1, 20185159497), (3, 6728386499), (131, 154085187), (393, 51361729), (6323, 3192339), (8123, 2484939), (18969, 1064113), (24369, 828313)]