2490945553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{6691}}^1$

素因数の和:7128

約数の個数: 16

約数和(自身を含む): 2688577920

約数和(自身を除く): 197632367

約数列:

[1, 17, 61, 359, 1037, 6103, 6691, 21899, 113747, 372283, 408151, 2402069, 6938567, 40835173, 146526209, 2490945553]

約数ペア:

[(1, 2490945553), (17, 146526209), (61, 40835173), (359, 6938567), (1037, 2402069), (6103, 408151), (6691, 372283), (21899, 113747)]