20633574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2341}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 44853984

約数和(自身を除く): 24220410

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2341, 2938, 4407, 4682, 7023, 8814, 14046, 30433, 60866, 91299, 182598, 264533, 529066, 793599, 1587198, 3438929, 6877858, 10316787, 20633574]

約数ペア:

[(1, 20633574), (2, 10316787), (3, 6877858), (6, 3438929), (13, 1587198), (26, 793599), (39, 529066), (78, 264533), (113, 182598), (226, 91299), (339, 60866), (678, 30433), (1469, 14046), (2341, 8814), (2938, 7023), (4407, 4682)]