18060445242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{557731}}^1$

素因数の和:558003

約数の個数: 48

約数和(自身を含む): 44895195072

約数和(自身を除く): 26834749830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 3598, 4626, 5397, 10794, 16191, 32382, 557731, 1115462, 1673193, 3346386, 3904117, 5019579, 7808234, 10039158, 11712351, 23424702, 35137053, 70274106, 143336867, 286673734, 430010601, 860021202, 1003358069, 1290031803, 2006716138, 2580063606, 3010074207, 6020148414, 9030222621, 18060445242]

約数ペア:

[(1, 18060445242), (2, 9030222621), (3, 6020148414), (6, 3010074207), (7, 2580063606), (9, 2006716138), (14, 1290031803), (18, 1003358069), (21, 860021202), (42, 430010601), (63, 286673734), (126, 143336867), (257, 70274106), (514, 35137053), (771, 23424702), (1542, 11712351), (1799, 10039158), (2313, 7808234), (3598, 5019579), (4626, 3904117), (5397, 3346386), (10794, 1673193), (16191, 1115462), (32382, 557731)]