2576014249540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2740440691}}^1$

素因数の和:2740440747

約数の個数: 24

約数和(自身を含む): 5524728435072

約数和(自身を除く): 2948714185532

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2740440691, 5480881382, 10961762764, 13702203455, 27404406910, 54808813820, 128800712477, 257601424954, 515202849908, 644003562385, 1288007124770, 2576014249540]

約数ペア:

[(1, 2576014249540), (2, 1288007124770), (4, 644003562385), (5, 515202849908), (10, 257601424954), (20, 128800712477), (47, 54808813820), (94, 27404406910), (188, 13702203455), (235, 10961762764), (470, 5480881382), (940, 2740440691)]