201994164917

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1597259}}^1$

素因数の和:1597492

約数の個数: 16

約数和(自身を含む): 220115206080

約数和(自身を除く): 18121041163

約数列:

[1, 17, 43, 173, 731, 2941, 7439, 126463, 1597259, 27153403, 68682137, 276325807, 1167596329, 4697538719, 11882009701, 201994164917]

約数ペア:

[(1, 201994164917), (17, 11882009701), (43, 4697538719), (173, 1167596329), (731, 276325807), (2941, 68682137), (7439, 27153403), (126463, 1597259)]