2019042994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{28669}}^1$

素因数の和:30225

約数の個数: 16

約数和(自身を含む): 3162415680

約数和(自身を除く): 1143372686

約数列:

[1, 2, 23, 46, 1531, 3062, 28669, 35213, 57338, 70426, 659387, 1318774, 43892239, 87784478, 1009521497, 2019042994]

約数ペア:

[(1, 2019042994), (2, 1009521497), (23, 87784478), (46, 43892239), (1531, 1318774), (3062, 659387), (28669, 70426), (35213, 57338)]