2040434536

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{888691}}^1$

素因数の和:888745

約数の個数: 32

約数和(自身を含む): 4479007680

約数和(自身を除く): 2438573144

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 888691, 1777382, 3554764, 6220837, 7109528, 12441674, 24883348, 36436331, 49766696, 72872662, 145745324, 255054317, 291490648, 510108634, 1020217268, 2040434536]

約数ペア:

[(1, 2040434536), (2, 1020217268), (4, 510108634), (7, 291490648), (8, 255054317), (14, 145745324), (28, 72872662), (41, 49766696), (56, 36436331), (82, 24883348), (164, 12441674), (287, 7109528), (328, 6220837), (574, 3554764), (1148, 1777382), (2296, 888691)]