54987454

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2017}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 84707568

約数和(自身を除く): 29720114

約数列:

[1, 2, 43, 86, 317, 634, 2017, 4034, 13631, 27262, 86731, 173462, 639389, 1278778, 27493727, 54987454]

約数ペア:

[(1, 54987454), (2, 27493727), (43, 1278778), (86, 639389), (317, 173462), (634, 86731), (2017, 27262), (4034, 13631)]