80159614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{2017}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 124373376

約数和(自身を除く): 44213762

約数列:

[1, 2, 31, 62, 641, 1282, 2017, 4034, 19871, 39742, 62527, 125054, 1292897, 2585794, 40079807, 80159614]

約数ペア:

[(1, 80159614), (2, 40079807), (31, 2585794), (62, 1292897), (641, 125054), (1282, 62527), (2017, 39742), (4034, 19871)]