19371642

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{4441}}^1$

素因数の和:5173

約数の個数: 16

約数和(自身を含む): 38805312

約数和(自身を除く): 19433670

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 4441, 8882, 13323, 26646, 3228607, 6457214, 9685821, 19371642]

約数ペア:

[(1, 19371642), (2, 9685821), (3, 6457214), (6, 3228607), (727, 26646), (1454, 13323), (2181, 8882), (4362, 4441)]