2099688052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{11939}}^1$

素因数の和:12532

約数の個数: 48

約数和(自身を含む): 4589544960

約数和(自身を除く): 2489856908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 571, 1142, 2284, 3997, 6281, 7994, 11939, 12562, 15988, 23878, 25124, 43967, 47756, 83573, 87934, 131329, 167146, 175868, 262658, 334292, 525316, 919303, 1838606, 3677212, 6817169, 13634338, 27268676, 47720183, 74988859, 95440366, 149977718, 190880732, 299955436, 524922013, 1049844026, 2099688052]

約数ペア:

[(1, 2099688052), (2, 1049844026), (4, 524922013), (7, 299955436), (11, 190880732), (14, 149977718), (22, 95440366), (28, 74988859), (44, 47720183), (77, 27268676), (154, 13634338), (308, 6817169), (571, 3677212), (1142, 1838606), (2284, 919303), (3997, 525316), (6281, 334292), (7994, 262658), (11939, 175868), (12562, 167146), (15988, 131329), (23878, 87934), (25124, 83573), (43967, 47756)]