10801628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 19891872

約数和(自身を除く): 9090244

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 857, 1714, 3151, 3428, 6302, 12604, 19711, 39422, 78844, 117409, 234818, 469636, 2700407, 5400814, 10801628]

約数ペア:

[(1, 10801628), (2, 5400814), (4, 2700407), (23, 469636), (46, 234818), (92, 117409), (137, 78844), (274, 39422), (548, 19711), (857, 12604), (1714, 6302), (3151, 3428)]