20152602626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1\times {\mathrm{11299}}^1$

素因数の和:11874

約数の個数: 32

約数和(自身を含む): 32823336000

約数和(自身を除く): 12670733374

約数列:

[1, 2, 13, 26, 181, 362, 379, 758, 2353, 4706, 4927, 9854, 11299, 22598, 68599, 137198, 146887, 293774, 891787, 1783574, 2045119, 4090238, 4282321, 8564642, 26586547, 53173094, 55670173, 111340346, 775100101, 1550200202, 10076301313, 20152602626]

約数ペア:

[(1, 20152602626), (2, 10076301313), (13, 1550200202), (26, 775100101), (181, 111340346), (362, 55670173), (379, 53173094), (758, 26586547), (2353, 8564642), (4706, 4282321), (4927, 4090238), (9854, 2045119), (11299, 1783574), (22598, 891787), (68599, 293774), (137198, 146887)]