2017080352

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{52051}}^1$

素因数の和:52241

約数の個数: 48

約数和(自身を含む): 4564752192

約数和(自身を除く): 2547671840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 1211, 1384, 2422, 2768, 4844, 5536, 9688, 19376, 38752, 52051, 104102, 208204, 364357, 416408, 728714, 832816, 1457428, 1665632, 2914856, 5829712, 9004823, 11659424, 18009646, 36019292, 63033761, 72038584, 126067522, 144077168, 252135044, 288154336, 504270088, 1008540176, 2017080352]

約数ペア:

[(1, 2017080352), (2, 1008540176), (4, 504270088), (7, 288154336), (8, 252135044), (14, 144077168), (16, 126067522), (28, 72038584), (32, 63033761), (56, 36019292), (112, 18009646), (173, 11659424), (224, 9004823), (346, 5829712), (692, 2914856), (1211, 1665632), (1384, 1457428), (2422, 832816), (2768, 728714), (4844, 416408), (5536, 364357), (9688, 208204), (19376, 104102), (38752, 52051)]