20130485053

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{171863}}^1$

素因数の和:172476

約数の個数: 16

約数和(自身を含む): 23840974080

約数和(自身を除く): 3710489027

約数列:

[1, 7, 29, 203, 577, 4039, 16733, 117131, 171863, 1203041, 4984027, 34888189, 99164951, 694154657, 2875783579, 20130485053]

約数ペア:

[(1, 20130485053), (7, 2875783579), (29, 694154657), (203, 99164951), (577, 34888189), (4039, 4984027), (16733, 1203041), (117131, 171863)]