2015442008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1693}}^1\times {\mathrm{2221}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 3839349360

約数和(自身を除く): 1823907352

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1693, 2221, 3386, 4442, 6772, 8884, 13544, 17768, 113431, 148807, 226862, 297614, 453724, 595228, 907448, 1190456, 3760153, 7520306, 15040612, 30081224, 251930251, 503860502, 1007721004, 2015442008]

約数ペア:

[(1, 2015442008), (2, 1007721004), (4, 503860502), (8, 251930251), (67, 30081224), (134, 15040612), (268, 7520306), (536, 3760153), (1693, 1190456), (2221, 907448), (3386, 595228), (4442, 453724), (6772, 297614), (8884, 226862), (13544, 148807), (17768, 113431)]