2024531720

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{310511}}^1$

素因数の和:310685

約数の個数: 32

約数和(自身を含む): 4583157120

約数和(自身を除く): 2558625400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 310511, 621022, 1242044, 1552555, 2484088, 3105110, 6210220, 12420440, 50613293, 101226586, 202453172, 253066465, 404906344, 506132930, 1012265860, 2024531720]

約数ペア:

[(1, 2024531720), (2, 1012265860), (4, 506132930), (5, 404906344), (8, 253066465), (10, 202453172), (20, 101226586), (40, 50613293), (163, 12420440), (326, 6210220), (652, 3105110), (815, 2484088), (1304, 1552555), (1630, 1242044), (3260, 621022), (6520, 310511)]