2008657871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{9209}}^1$

素因数の和:9550

約数の個数: 16

約数和(自身を含む): 2228083200

約数和(自身を除く): 219425329

約数列:

[1, 11, 79, 251, 869, 2761, 9209, 19829, 101299, 218119, 727511, 2311459, 8002621, 25426049, 182605261, 2008657871]

約数ペア:

[(1, 2008657871), (11, 182605261), (79, 25426049), (251, 8002621), (869, 2311459), (2761, 727511), (9209, 218119), (19829, 101299)]