2023900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 4518808

約数和(自身を除く): 2494908

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 547, 740, 925, 1094, 1850, 2188, 2735, 3700, 5470, 10940, 13675, 20239, 27350, 40478, 54700, 80956, 101195, 202390, 404780, 505975, 1011950, 2023900]

約数ペア:

[(1, 2023900), (2, 1011950), (4, 505975), (5, 404780), (10, 202390), (20, 101195), (25, 80956), (37, 54700), (50, 40478), (74, 27350), (100, 20239), (148, 13675), (185, 10940), (370, 5470), (547, 3700), (740, 2735), (925, 2188), (1094, 1850)]