18839050

素因数分解:

$2^1\times 5^2\times {\mathrm{577}}^1\times {\mathrm{653}}^1$

素因数の和:1242

約数の個数: 24

約数和(自身を含む): 35155116

約数和(自身を除く): 16316066

約数列:

[1, 2, 5, 10, 25, 50, 577, 653, 1154, 1306, 2885, 3265, 5770, 6530, 14425, 16325, 28850, 32650, 376781, 753562, 1883905, 3767810, 9419525, 18839050]

約数ペア:

[(1, 18839050), (2, 9419525), (5, 3767810), (10, 1883905), (25, 753562), (50, 376781), (577, 32650), (653, 28850), (1154, 16325), (1306, 14425), (2885, 6530), (3265, 5770)]