2000896180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3449821}}^1$

素因数の和:3449859

約数の個数: 24

約数和(自身を含む): 4346775720

約数和(自身を除く): 2345879540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3449821, 6899642, 13799284, 17249105, 34498210, 68996420, 100044809, 200089618, 400179236, 500224045, 1000448090, 2000896180]

約数ペア:

[(1, 2000896180), (2, 1000448090), (4, 500224045), (5, 400179236), (10, 200089618), (20, 100044809), (29, 68996420), (58, 34498210), (116, 17249105), (145, 13799284), (290, 6899642), (580, 3449821)]