2015748791

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{60919}}^1$

素因数の和:61118

約数の個数: 16

約数和(自身を含む): 2397811200

約数和(自身を除く): 382062409

約数列:

[1, 7, 29, 163, 203, 1141, 4727, 33089, 60919, 426433, 1766651, 9929797, 12366557, 69508579, 287964113, 2015748791]

約数ペア:

[(1, 2015748791), (7, 287964113), (29, 69508579), (163, 12366557), (203, 9929797), (1141, 1766651), (4727, 426433), (33089, 60919)]