2023021720

素因数分解:

$2^3\times 5^1\times {\mathrm{50575543}}^1$

素因数の和:50575554

約数の個数: 16

約数和(自身を含む): 4551798960

約数和(自身を除く): 2528777240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50575543, 101151086, 202302172, 252877715, 404604344, 505755430, 1011510860, 2023021720]

約数ペア:

[(1, 2023021720), (2, 1011510860), (4, 505755430), (5, 404604344), (8, 252877715), (10, 202302172), (20, 101151086), (40, 50575543)]