5198890010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27362579}}^1$

素因数の和:27362605

約数の個数: 16

約数和(自身を含む): 9850528800

約数和(自身を除く): 4651638790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 27362579, 54725158, 136812895, 273625790, 519889001, 1039778002, 2599445005, 5198890010]

約数ペア:

[(1, 5198890010), (2, 2599445005), (5, 1039778002), (10, 519889001), (19, 273625790), (38, 136812895), (95, 54725158), (190, 27362579)]