20173909238

素因数分解:

$2^1\times 7^1\times {\mathrm{14479}}^1\times {\mathrm{99523}}^1$

素因数の和:114011

約数の個数: 16

約数和(自身を含む): 34586580480

約数和(自身を除く): 14412671242

約数列:

[1, 2, 7, 14, 14479, 28958, 99523, 101353, 199046, 202706, 696661, 1393322, 1440993517, 2881987034, 10086954619, 20173909238]

約数ペア:

[(1, 20173909238), (2, 10086954619), (7, 2881987034), (14, 1440993517), (14479, 1393322), (28958, 696661), (99523, 202706), (101353, 199046)]