20161361353

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{1811}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 24062780160

約数和(自身を除く): 3901418807

約数列:

[1, 7, 29, 173, 203, 317, 1211, 1811, 2219, 5017, 9193, 12677, 35119, 52519, 54841, 64351, 313303, 367633, 383887, 574087, 1590389, 2193121, 4018609, 9085787, 11132723, 16648523, 63600509, 99317051, 116539661, 695219357, 2880194479, 20161361353]

約数ペア:

[(1, 20161361353), (7, 2880194479), (29, 695219357), (173, 116539661), (203, 99317051), (317, 63600509), (1211, 16648523), (1811, 11132723), (2219, 9085787), (5017, 4018609), (9193, 2193121), (12677, 1590389), (35119, 574087), (52519, 383887), (54841, 367633), (64351, 313303)]