4952380

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 10462032

約数和(自身を除く): 5509652

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1283, 1930, 2566, 3860, 5132, 6415, 12830, 25660, 247619, 495238, 990476, 1238095, 2476190, 4952380]

約数ペア:

[(1, 4952380), (2, 2476190), (4, 1238095), (5, 990476), (10, 495238), (20, 247619), (193, 25660), (386, 12830), (772, 6415), (965, 5132), (1283, 3860), (1930, 2566)]