201524080

素因数分解:

$2^4\times 5^1\times {\mathrm{2519051}}^1$

素因数の和:2519064

約数の個数: 20

約数和(自身を含む): 468543672

約数和(自身を除く): 267019592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2519051, 5038102, 10076204, 12595255, 20152408, 25190510, 40304816, 50381020, 100762040, 201524080]

約数ペア:

[(1, 201524080), (2, 100762040), (4, 50381020), (5, 40304816), (8, 25190510), (10, 20152408), (16, 12595255), (20, 10076204), (40, 5038102), (80, 2519051)]