20147921269

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{6803}}^1$

素因数の和:7041

約数の個数: 32

約数和(自身を含む): 23984916480

約数和(自身を除く): 3836995211

約数列:

[1, 7, 59, 71, 101, 413, 497, 707, 4189, 5959, 6803, 7171, 29323, 41713, 47621, 50197, 401377, 423089, 483013, 687103, 2809639, 2961623, 3381091, 4809721, 28497767, 40539077, 48784313, 199484369, 283773539, 341490191, 2878274467, 20147921269]

約数ペア:

[(1, 20147921269), (7, 2878274467), (59, 341490191), (71, 283773539), (101, 199484369), (413, 48784313), (497, 40539077), (707, 28497767), (4189, 4809721), (5959, 3381091), (6803, 2961623), (7171, 2809639), (29323, 687103), (41713, 483013), (47621, 423089), (50197, 401377)]