2121330794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{79231}}^1$

素因数の和:80461

約数の個数: 16

約数和(自身を含む): 3474164736

約数和(自身を除く): 1352833942

約数列:

[1, 2, 11, 22, 1217, 2434, 13387, 26774, 79231, 158462, 871541, 1743082, 96424127, 192848254, 1060665397, 2121330794]

約数ペア:

[(1, 2121330794), (2, 1060665397), (11, 192848254), (22, 96424127), (1217, 1743082), (2434, 871541), (13387, 158462), (26774, 79231)]