1095620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 2381400

約数和(自身を除く): 1285780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1889, 3778, 7556, 9445, 18890, 37780, 54781, 109562, 219124, 273905, 547810, 1095620]

約数ペア:

[(1, 1095620), (2, 547810), (4, 273905), (5, 219124), (10, 109562), (20, 54781), (29, 37780), (58, 18890), (116, 9445), (145, 7556), (290, 3778), (580, 1889)]