2007180776

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{809}}^1\times {\mathrm{3011}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 3805963200

約数和(自身を除く): 1798782424

約数列:

[1, 2, 4, 8, 103, 206, 412, 809, 824, 1618, 3011, 3236, 6022, 6472, 12044, 24088, 83327, 166654, 310133, 333308, 620266, 666616, 1240532, 2435899, 2481064, 4871798, 9743596, 19487192, 250897597, 501795194, 1003590388, 2007180776]

約数ペア:

[(1, 2007180776), (2, 1003590388), (4, 501795194), (8, 250897597), (103, 19487192), (206, 9743596), (412, 4871798), (809, 2481064), (824, 2435899), (1618, 1240532), (3011, 666616), (3236, 620266), (6022, 333308), (6472, 310133), (12044, 166654), (24088, 83327)]