8948620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23549}}^1$

素因数の和:23577

約数の個数: 24

約数和(自身を含む): 19782000

約数和(自身を除く): 10833380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 23549, 47098, 94196, 117745, 235490, 447431, 470980, 894862, 1789724, 2237155, 4474310, 8948620]

約数ペア:

[(1, 8948620), (2, 4474310), (4, 2237155), (5, 1789724), (10, 894862), (19, 470980), (20, 447431), (38, 235490), (76, 117745), (95, 94196), (190, 47098), (380, 23549)]