2190014499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1239397}}^1$

素因数の和:1239450

約数の個数: 16

約数和(自身を含む): 3172858880

約数和(自身を除く): 982844381

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 1239397, 3718191, 23548543, 38421307, 70645629, 115263921, 730004833, 2190014499]

約数ペア:

[(1, 2190014499), (3, 730004833), (19, 115263921), (31, 70645629), (57, 38421307), (93, 23548543), (589, 3718191), (1767, 1239397)]