11301490

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2089}}^1$

素因数の和:2637

約数の個数: 16

約数和(自身を含む): 20390040

約数和(自身を除く): 9088550

約数列:

[1, 2, 5, 10, 541, 1082, 2089, 2705, 4178, 5410, 10445, 20890, 1130149, 2260298, 5650745, 11301490]

約数ペア:

[(1, 11301490), (2, 5650745), (5, 2260298), (10, 1130149), (541, 20890), (1082, 10445), (2089, 5410), (2705, 4178)]