20173577412

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1\times {\mathrm{11213}}^1$

素因数の和:12012

約数の個数: 48

約数和(自身を含む): 47324874240

約数和(自身を除く): 27151296828

約数列:

[1, 2, 3, 4, 6, 12, 313, 479, 626, 939, 958, 1252, 1437, 1878, 1916, 2874, 3756, 5748, 11213, 22426, 33639, 44852, 67278, 134556, 149927, 299854, 449781, 599708, 899562, 1799124, 3509669, 5371027, 7019338, 10529007, 10742054, 14038676, 16113081, 21058014, 21484108, 32226162, 42116028, 64452324, 1681131451, 3362262902, 5043394353, 6724525804, 10086788706, 20173577412]

約数ペア:

[(1, 20173577412), (2, 10086788706), (3, 6724525804), (4, 5043394353), (6, 3362262902), (12, 1681131451), (313, 64452324), (479, 42116028), (626, 32226162), (939, 21484108), (958, 21058014), (1252, 16113081), (1437, 14038676), (1878, 10742054), (1916, 10529007), (2874, 7019338), (3756, 5371027), (5748, 3509669), (11213, 1799124), (22426, 899562), (33639, 599708), (44852, 449781), (67278, 299854), (134556, 149927)]