20167595434

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3438049}}^1$

素因数の和:3438477

約数の個数: 16

約数和(自身を含む): 34655544000

約数和(自身を除く): 14487948566

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 3438049, 6876098, 24066343, 48132686, 1440542531, 2881085062, 10083797717, 20167595434]

約数ペア:

[(1, 20167595434), (2, 10083797717), (7, 2881085062), (14, 1440542531), (419, 48132686), (838, 24066343), (2933, 6876098), (5866, 3438049)]