2288980

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 4839912

約数和(自身を除く): 2550932

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 593, 772, 965, 1186, 1930, 2372, 2965, 3860, 5930, 11860, 114449, 228898, 457796, 572245, 1144490, 2288980]

約数ペア:

[(1, 2288980), (2, 1144490), (4, 572245), (5, 457796), (10, 228898), (20, 114449), (193, 11860), (386, 5930), (593, 3860), (772, 2965), (965, 2372), (1186, 1930)]