8889642980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9457067}}^1$

素因数の和:9457123

約数の個数: 24

約数和(自身を含む): 19065449088

約数和(自身を除く): 10175806108

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 9457067, 18914134, 37828268, 47285335, 94570670, 189141340, 444482149, 888964298, 1777928596, 2222410745, 4444821490, 8889642980]

約数ペア:

[(1, 8889642980), (2, 4444821490), (4, 2222410745), (5, 1777928596), (10, 888964298), (20, 444482149), (47, 189141340), (94, 94570670), (188, 47285335), (235, 37828268), (470, 18914134), (940, 9457067)]