20343029872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6799141}}^1$

素因数の和:6799177

約数の個数: 40

約数和(自身を含む): 45527054832

約数和(自身を除く): 25184024960

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 6799141, 13598282, 27196564, 54393128, 74790551, 108786256, 115585397, 149581102, 231170794, 299162204, 462341588, 598324408, 924683176, 1196648816, 1271439367, 1849366352, 2542878734, 5085757468, 10171514936, 20343029872]

約数ペア:

[(1, 20343029872), (2, 10171514936), (4, 5085757468), (8, 2542878734), (11, 1849366352), (16, 1271439367), (17, 1196648816), (22, 924683176), (34, 598324408), (44, 462341588), (68, 299162204), (88, 231170794), (136, 149581102), (176, 115585397), (187, 108786256), (272, 74790551), (374, 54393128), (748, 27196564), (1496, 13598282), (2992, 6799141)]