19184898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139021}}^1$

素因数の和:139049

約数の個数: 16

約数和(自身を含む): 40038336

約数和(自身を除く): 20853438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139021, 278042, 417063, 834126, 3197483, 6394966, 9592449, 19184898]

約数ペア:

[(1, 19184898), (2, 9592449), (3, 6394966), (6, 3197483), (23, 834126), (46, 417063), (69, 278042), (138, 139021)]