2080603921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{4691}}^1$

素因数の和:5424

約数の個数: 16

約数和(自身を含む): 2310941376

約数和(自身を除く): 230337455

約数列:

[1, 11, 61, 661, 671, 4691, 7271, 40321, 51601, 286151, 443531, 3100751, 3147661, 34108261, 189145811, 2080603921]

約数ペア:

[(1, 2080603921), (11, 189145811), (61, 34108261), (661, 3147661), (671, 3100751), (4691, 443531), (7271, 286151), (40321, 51601)]