2018365002

素因数分解:

$2^1\times 3^2\times {\mathrm{5309}}^1\times {\mathrm{21121}}^1$

素因数の和:26438

約数の個数: 24

約数和(自身を含む): 4374154980

約数和(自身を除く): 2355789978

約数列:

[1, 2, 3, 6, 9, 18, 5309, 10618, 15927, 21121, 31854, 42242, 47781, 63363, 95562, 126726, 190089, 380178, 112131389, 224262778, 336394167, 672788334, 1009182501, 2018365002]

約数ペア:

[(1, 2018365002), (2, 1009182501), (3, 672788334), (6, 336394167), (9, 224262778), (18, 112131389), (5309, 380178), (10618, 190089), (15927, 126726), (21121, 95562), (31854, 63363), (42242, 47781)]