2080453638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{66413}}^1$

素因数の和:66668

約数の個数: 32

約数和(自身を含む): 4361008896

約数和(自身を除く): 2280555258

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1362, 5221, 10442, 15663, 31326, 66413, 132826, 199239, 398478, 1527499, 3054998, 4582497, 9164994, 15075751, 30151502, 45227253, 90454506, 346742273, 693484546, 1040226819, 2080453638]

約数ペア:

[(1, 2080453638), (2, 1040226819), (3, 693484546), (6, 346742273), (23, 90454506), (46, 45227253), (69, 30151502), (138, 15075751), (227, 9164994), (454, 4582497), (681, 3054998), (1362, 1527499), (5221, 398478), (10442, 199239), (15663, 132826), (31326, 66413)]