20070661858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18828013}}^1$

素因数の和:18828069

約数の個数: 16

約数和(自身を含む): 33212616696

約数和(自身を除く): 13141954838

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 18828013, 37656026, 244764169, 489528338, 771948533, 1543897066, 10035330929, 20070661858]

約数ペア:

[(1, 20070661858), (2, 10035330929), (13, 1543897066), (26, 771948533), (41, 489528338), (82, 244764169), (533, 37656026), (1066, 18828013)]