2054696585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{779771}}^1$

素因数の和:779824

約数の個数: 16

約数和(自身を含む): 2694892032

約数和(自身を除く): 640195447

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 779771, 3898855, 13256107, 24172901, 66280535, 120864505, 410939317, 2054696585]

約数ペア:

[(1, 2054696585), (5, 410939317), (17, 120864505), (31, 66280535), (85, 24172901), (155, 13256107), (527, 3898855), (2635, 779771)]