2013704470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1\times {\mathrm{2609}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 3675715200

約数和(自身を除く): 1662010730

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 977, 1954, 2609, 4885, 5218, 9770, 13045, 26090, 77183, 154366, 206111, 385915, 412222, 771830, 1030555, 2061110, 2548993, 5097986, 12744965, 25489930, 201370447, 402740894, 1006852235, 2013704470]

約数ペア:

[(1, 2013704470), (2, 1006852235), (5, 402740894), (10, 201370447), (79, 25489930), (158, 12744965), (395, 5097986), (790, 2548993), (977, 2061110), (1954, 1030555), (2609, 771830), (4885, 412222), (5218, 385915), (9770, 206111), (13045, 154366), (26090, 77183)]