19091096

素因数分解:

$2^3\times {\mathrm{1201}}^1\times {\mathrm{1987}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 35843640

約数和(自身を除く): 16752544

約数列:

[1, 2, 4, 8, 1201, 1987, 2402, 3974, 4804, 7948, 9608, 15896, 2386387, 4772774, 9545548, 19091096]

約数ペア:

[(1, 19091096), (2, 9545548), (4, 4772774), (8, 2386387), (1201, 15896), (1987, 9608), (2402, 7948), (3974, 4804)]