3804126460

素因数分解:

$2^2\times 5^1\times {\mathrm{6857}}^1\times {\mathrm{27739}}^1$

素因数の和:34605

約数の個数: 24

約数和(自身を含む): 7990118640

約数和(自身を除く): 4185992180

約数列:

[1, 2, 4, 5, 10, 20, 6857, 13714, 27428, 27739, 34285, 55478, 68570, 110956, 137140, 138695, 277390, 554780, 190206323, 380412646, 760825292, 951031615, 1902063230, 3804126460]

約数ペア:

[(1, 3804126460), (2, 1902063230), (4, 951031615), (5, 760825292), (10, 380412646), (20, 190206323), (6857, 554780), (13714, 277390), (27428, 138695), (27739, 137140), (34285, 110956), (55478, 68570)]