4893501490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{133447}}^1$

素因数の和:133666

約数の個数: 32

約数和(自身を含む): 9320008320

約数和(自身を除く): 4426506830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1930, 3667, 7334, 18335, 36670, 133447, 266894, 667235, 1334470, 2535493, 5070986, 12677465, 25354930, 25755271, 51510542, 128776355, 257552710, 489350149, 978700298, 2446750745, 4893501490]

約数ペア:

[(1, 4893501490), (2, 2446750745), (5, 978700298), (10, 489350149), (19, 257552710), (38, 128776355), (95, 51510542), (190, 25755271), (193, 25354930), (386, 12677465), (965, 5070986), (1930, 2535493), (3667, 1334470), (7334, 667235), (18335, 266894), (36670, 133447)]