2013719997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{58979}}^1$

素因数の和:59600

約数の個数: 16

約数和(自身を含む): 2831040000

約数和(自身を除く): 817320003

約数列:

[1, 3, 19, 57, 599, 1797, 11381, 34143, 58979, 176937, 1120601, 3361803, 35328421, 105985263, 671239999, 2013719997]

約数ペア:

[(1, 2013719997), (3, 671239999), (19, 105985263), (57, 35328421), (599, 3361803), (1797, 1120601), (11381, 176937), (34143, 58979)]