19736231

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2438

約数の個数: 12

約数和(自身を含む): 21744432

約数和(自身を除く): 2008201

約数列:

[1, 19, 23, 361, 437, 2377, 8303, 45163, 54671, 858097, 1038749, 19736231]

約数ペア:

[(1, 19736231), (19, 1038749), (23, 858097), (361, 54671), (437, 45163), (2377, 8303)]