2053444792

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{125149}}^1$

素因数の和:125455

約数の個数: 32

約数和(自身を含む): 4415292000

約数和(自身を除く): 2361847208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 8204, 16408, 125149, 250298, 500596, 876043, 1001192, 1752086, 3504172, 7008344, 36668657, 73337314, 146674628, 256680599, 293349256, 513361198, 1026722396, 2053444792]

約数ペア:

[(1, 2053444792), (2, 1026722396), (4, 513361198), (7, 293349256), (8, 256680599), (14, 146674628), (28, 73337314), (56, 36668657), (293, 7008344), (586, 3504172), (1172, 1752086), (2051, 1001192), (2344, 876043), (4102, 500596), (8204, 250298), (16408, 125149)]