2118248752

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{3109}}^1$

素因数の和:3653

約数の個数: 40

約数和(自身を含む): 4157199200

約数和(自身を除く): 2038950448

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 439, 776, 878, 1552, 1756, 3109, 3512, 6218, 7024, 12436, 24872, 42583, 49744, 85166, 170332, 301573, 340664, 603146, 681328, 1206292, 1364851, 2412584, 2729702, 4825168, 5459404, 10918808, 21837616, 132390547, 264781094, 529562188, 1059124376, 2118248752]

約数ペア:

[(1, 2118248752), (2, 1059124376), (4, 529562188), (8, 264781094), (16, 132390547), (97, 21837616), (194, 10918808), (388, 5459404), (439, 4825168), (776, 2729702), (878, 2412584), (1552, 1364851), (1756, 1206292), (3109, 681328), (3512, 603146), (6218, 340664), (7024, 301573), (12436, 170332), (24872, 85166), (42583, 49744)]