20792328508

素因数分解:

$2^2\times 7^1\times {\mathrm{3331}}^1\times {\mathrm{222931}}^1$

素因数の和:226273

約数の個数: 24

約数和(自身を含む): 41597327744

約数和(自身を除く): 20804999236

約数列:

[1, 2, 4, 7, 14, 28, 3331, 6662, 13324, 23317, 46634, 93268, 222931, 445862, 891724, 1560517, 3121034, 6242068, 742583161, 1485166322, 2970332644, 5198082127, 10396164254, 20792328508]

約数ペア:

[(1, 20792328508), (2, 10396164254), (4, 5198082127), (7, 2970332644), (14, 1485166322), (28, 742583161), (3331, 6242068), (6662, 3121034), (13324, 1560517), (23317, 891724), (46634, 445862), (93268, 222931)]