2007237592

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{82183}}^1$

素因数の和:82303

約数の個数: 32

約数和(自身を含む): 3905383680

約数和(自身を除く): 1898146088

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 12212, 24424, 82183, 164366, 328732, 657464, 3533869, 5834993, 7067738, 11669986, 14135476, 23339972, 28270952, 46679944, 250904699, 501809398, 1003618796, 2007237592]

約数ペア:

[(1, 2007237592), (2, 1003618796), (4, 501809398), (8, 250904699), (43, 46679944), (71, 28270952), (86, 23339972), (142, 14135476), (172, 11669986), (284, 7067738), (344, 5834993), (568, 3533869), (3053, 657464), (6106, 328732), (12212, 164366), (24424, 82183)]