2023462040

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{126151}}^1$

素因数の和:126563

約数の個数: 32

約数和(自身を含む): 4564179360

約数和(自身を除く): 2540717320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 1604, 2005, 3208, 4010, 8020, 16040, 126151, 252302, 504604, 630755, 1009208, 1261510, 2523020, 5046040, 50586551, 101173102, 202346204, 252932755, 404692408, 505865510, 1011731020, 2023462040]

約数ペア:

[(1, 2023462040), (2, 1011731020), (4, 505865510), (5, 404692408), (8, 252932755), (10, 202346204), (20, 101173102), (40, 50586551), (401, 5046040), (802, 2523020), (1604, 1261510), (2005, 1009208), (3208, 630755), (4010, 504604), (8020, 252302), (16040, 126151)]