2189862007

素因数分解:

${\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{1103}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 2285015040

約数和(自身を除く): 95153033

約数列:

[1, 29, 223, 307, 1103, 6467, 8903, 31987, 68461, 245969, 338621, 1985369, 7133101, 9820009, 75512483, 2189862007]

約数ペア:

[(1, 2189862007), (29, 75512483), (223, 9820009), (307, 7133101), (1103, 1985369), (6467, 338621), (8903, 245969), (31987, 68461)]