202859450

素因数分解:

$2^1\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{4021}}^1$

素因数の和:5042

約数の個数: 24

約数和(自身を含む): 377786460

約数和(自身を除く): 174927010

約数列:

[1, 2, 5, 10, 25, 50, 1009, 2018, 4021, 5045, 8042, 10090, 20105, 25225, 40210, 50450, 100525, 201050, 4057189, 8114378, 20285945, 40571890, 101429725, 202859450]

約数ペア:

[(1, 202859450), (2, 101429725), (5, 40571890), (10, 20285945), (25, 8114378), (50, 4057189), (1009, 201050), (2018, 100525), (4021, 50450), (5045, 40210), (8042, 25225), (10090, 20105)]