20080626

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{3989}}^1$

素因数の和:4833

約数の個数: 16

約数和(自身を含む): 40219200

約数和(自身を除く): 20138574

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 3989, 5034, 7978, 11967, 23934, 3346771, 6693542, 10040313, 20080626]

約数ペア:

[(1, 20080626), (2, 10040313), (3, 6693542), (6, 3346771), (839, 23934), (1678, 11967), (2517, 7978), (3989, 5034)]