9544540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20749}}^1$

素因数の和:20781

約数の個数: 24

約数和(自身を含む): 20916000

約数和(自身を除く): 11371460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 20749, 41498, 82996, 103745, 207490, 414980, 477227, 954454, 1908908, 2386135, 4772270, 9544540]

約数ペア:

[(1, 9544540), (2, 4772270), (4, 2386135), (5, 1908908), (10, 954454), (20, 477227), (23, 414980), (46, 207490), (92, 103745), (115, 82996), (230, 41498), (460, 20749)]