20134802868

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1\times {\mathrm{16573}}^1$

素因数の和:17456

約数の個数: 48

約数和(自身を含む): 47391032640

約数和(自身を除く): 27256229772

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 739, 822, 1478, 1644, 2217, 2956, 4434, 8868, 16573, 33146, 49719, 66292, 99438, 101243, 198876, 202486, 303729, 404972, 607458, 1214916, 2270501, 4541002, 6811503, 9082004, 12247447, 13623006, 24494894, 27246012, 36742341, 48989788, 73484682, 146969364, 1677900239, 3355800478, 5033700717, 6711600956, 10067401434, 20134802868]

約数ペア:

[(1, 20134802868), (2, 10067401434), (3, 6711600956), (4, 5033700717), (6, 3355800478), (12, 1677900239), (137, 146969364), (274, 73484682), (411, 48989788), (548, 36742341), (739, 27246012), (822, 24494894), (1478, 13623006), (1644, 12247447), (2217, 9082004), (2956, 6811503), (4434, 4541002), (8868, 2270501), (16573, 1214916), (33146, 607458), (49719, 404972), (66292, 303729), (99438, 202486), (101243, 198876)]