19812250368

素因数分解:

$2^8\times 3^2\times {\mathrm{8599067}}^1$

素因数の和:8599089

約数の個数: 54

約数和(自身を含む): 57123608724

約数和(自身を除く): 37311358356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 8599067, 17198134, 25797201, 34396268, 51594402, 68792536, 77391603, 103188804, 137585072, 154783206, 206377608, 275170144, 309566412, 412755216, 550340288, 619132824, 825510432, 1100680576, 1238265648, 1651020864, 2201361152, 2476531296, 3302041728, 4953062592, 6604083456, 9906125184, 19812250368]

約数ペア:

[(1, 19812250368), (2, 9906125184), (3, 6604083456), (4, 4953062592), (6, 3302041728), (8, 2476531296), (9, 2201361152), (12, 1651020864), (16, 1238265648), (18, 1100680576), (24, 825510432), (32, 619132824), (36, 550340288), (48, 412755216), (64, 309566412), (72, 275170144), (96, 206377608), (128, 154783206), (144, 137585072), (192, 103188804), (256, 77391603), (288, 68792536), (384, 51594402), (576, 34396268), (768, 25797201), (1152, 17198134), (2304, 8599067)]