2009729772722

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{5926763}}^1$

素因数の和:5927282

約数の個数: 32

約数和(自身を含む): 3517937453952

約数和(自身を除く): 1508207681230

約数列:

[1, 2, 7, 14, 53, 106, 371, 457, 742, 914, 3199, 6398, 24221, 48442, 169547, 339094, 5926763, 11853526, 41487341, 82974682, 314118439, 628236878, 2198829073, 2708530691, 4397658146, 5417061382, 18959714837, 37919429674, 143552126623, 287104253246, 1004864886361, 2009729772722]

約数ペア:

[(1, 2009729772722), (2, 1004864886361), (7, 287104253246), (14, 143552126623), (53, 37919429674), (106, 18959714837), (371, 5417061382), (457, 4397658146), (742, 2708530691), (914, 2198829073), (3199, 628236878), (6398, 314118439), (24221, 82974682), (48442, 41487341), (169547, 11853526), (339094, 5926763)]