20110379522

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1\times {\mathrm{110729}}^1$

素因数の和:112081

約数の個数: 16

約数和(自身を含む): 30614630400

約数和(自身を除く): 10504250878

約数列:

[1, 2, 71, 142, 1279, 2558, 90809, 110729, 181618, 221458, 7861759, 15723518, 141622391, 283244782, 10055189761, 20110379522]

約数ペア:

[(1, 20110379522), (2, 10055189761), (71, 283244782), (142, 141622391), (1279, 15723518), (2558, 7861759), (90809, 221458), (110729, 181618)]