20796645802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1\times {\mathrm{14869}}^1$

素因数の和:16246

約数の個数: 32

約数和(自身を含む): 34123438080

約数和(自身を除く): 13326792278

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 1327, 2654, 14869, 22559, 29738, 41137, 45118, 82274, 252773, 460939, 505546, 699329, 921878, 1398658, 7835963, 15671926, 19731163, 39462326, 335429771, 611666053, 670859542, 1223332106, 10398322901, 20796645802]

約数ペア:

[(1, 20796645802), (2, 10398322901), (17, 1223332106), (31, 670859542), (34, 611666053), (62, 335429771), (527, 39462326), (1054, 19731163), (1327, 15671926), (2654, 7835963), (14869, 1398658), (22559, 921878), (29738, 699329), (41137, 505546), (45118, 460939), (82274, 252773)]