19085446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1531}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 30002688

約数和(自身を除く): 10917242

約数列:

[1, 2, 23, 46, 271, 542, 1531, 3062, 6233, 12466, 35213, 70426, 414901, 829802, 9542723, 19085446]

約数ペア:

[(1, 19085446), (2, 9542723), (23, 829802), (46, 414901), (271, 70426), (542, 35213), (1531, 12466), (3062, 6233)]