9319880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12263}}^1$

素因数の和:12293

約数の個数: 32

約数和(自身を含む): 22075200

約数和(自身を除く): 12755320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12263, 24526, 49052, 61315, 98104, 122630, 232997, 245260, 465994, 490520, 931988, 1164985, 1863976, 2329970, 4659940, 9319880]

約数ペア:

[(1, 9319880), (2, 4659940), (4, 2329970), (5, 1863976), (8, 1164985), (10, 931988), (19, 490520), (20, 465994), (38, 245260), (40, 232997), (76, 122630), (95, 98104), (152, 61315), (190, 49052), (380, 24526), (760, 12263)]