2018825817

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{9967}}^1$

素因数の和:10708

約数の個数: 16

約数和(自身を含む): 2721503232

約数和(自身を除く): 702677415

約数列:

[1, 3, 107, 321, 631, 1893, 9967, 29901, 67517, 202551, 1066469, 3199407, 6289177, 18867531, 672941939, 2018825817]

約数ペア:

[(1, 2018825817), (3, 672941939), (107, 18867531), (321, 6289177), (631, 3199407), (1893, 1066469), (9967, 202551), (29901, 67517)]