19177270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14419}}^1$

素因数の和:14452

約数の個数: 32

約数和(自身を含む): 41529600

約数和(自身を除く): 22352330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 14419, 28838, 72095, 100933, 144190, 201866, 273961, 504665, 547922, 1009330, 1369805, 1917727, 2739610, 3835454, 9588635, 19177270]

約数ペア:

[(1, 19177270), (2, 9588635), (5, 3835454), (7, 2739610), (10, 1917727), (14, 1369805), (19, 1009330), (35, 547922), (38, 504665), (70, 273961), (95, 201866), (133, 144190), (190, 100933), (266, 72095), (665, 28838), (1330, 14419)]