19052818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1123}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 30348000

約数和(自身を除く): 11295182

約数列:

[1, 2, 17, 34, 499, 998, 1123, 2246, 8483, 16966, 19091, 38182, 560377, 1120754, 9526409, 19052818]

約数ペア:

[(1, 19052818), (2, 9526409), (17, 1120754), (34, 560377), (499, 38182), (998, 19091), (1123, 16966), (2246, 8483)]