5670294820

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{255649}}^1$

素因数の和:256767

約数の個数: 24

約数和(自身を含む): 11918403000

約数和(自身を除く): 6248108180

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 4436, 5545, 11090, 22180, 255649, 511298, 1022596, 1278245, 2556490, 5112980, 283514741, 567029482, 1134058964, 1417573705, 2835147410, 5670294820]

約数ペア:

[(1, 5670294820), (2, 2835147410), (4, 1417573705), (5, 1134058964), (10, 567029482), (20, 283514741), (1109, 5112980), (2218, 2556490), (4436, 1278245), (5545, 1022596), (11090, 511298), (22180, 255649)]