19140910

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24229}}^1$

素因数の和:24315

約数の個数: 16

約数和(自身を含む): 34891200

約数和(自身を除く): 15750290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 24229, 48458, 121145, 242290, 1914091, 3828182, 9570455, 19140910]

約数ペア:

[(1, 19140910), (2, 9570455), (5, 3828182), (10, 1914091), (79, 242290), (158, 121145), (395, 48458), (790, 24229)]