1888391272

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{941}}^1\times {\mathrm{4733}}^1$

素因数の和:5733

約数の個数: 32

約数和(自身を含む): 3612136680

約数和(自身を除く): 1723745408

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 941, 1882, 3764, 4733, 7528, 9466, 18932, 37864, 49873, 99746, 199492, 250849, 398984, 501698, 1003396, 2006792, 4453753, 8907506, 17815012, 35630024, 236048909, 472097818, 944195636, 1888391272]

約数ペア:

[(1, 1888391272), (2, 944195636), (4, 472097818), (8, 236048909), (53, 35630024), (106, 17815012), (212, 8907506), (424, 4453753), (941, 2006792), (1882, 1003396), (3764, 501698), (4733, 398984), (7528, 250849), (9466, 199492), (18932, 99746), (37864, 49873)]