2022020420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14443003}}^1$

素因数の和:14443019

約数の個数: 24

約数和(自身を含む): 4852849344

約数和(自身を除く): 2830828924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14443003, 28886006, 57772012, 72215015, 101101021, 144430030, 202202042, 288860060, 404404084, 505505105, 1011010210, 2022020420]

約数ペア:

[(1, 2022020420), (2, 1011010210), (4, 505505105), (5, 404404084), (7, 288860060), (10, 202202042), (14, 144430030), (20, 101101021), (28, 72215015), (35, 57772012), (70, 28886006), (140, 14443003)]