2591280002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{56779}}^1$

素因数の和:58001

約数の個数: 16

約数和(自身を含む): 4094973600

約数和(自身を除く): 1503693598

約数列:

[1, 2, 19, 38, 1201, 2402, 22819, 45638, 56779, 113558, 1078801, 2157602, 68191579, 136383158, 1295640001, 2591280002]

約数ペア:

[(1, 2591280002), (2, 1295640001), (19, 136383158), (38, 68191579), (1201, 2157602), (2402, 1078801), (22819, 113558), (45638, 56779)]