2017421282

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{26627}}^1$

素因数の和:27553

約数の個数: 16

約数和(自身を含む): 3100138272

約数和(自身を除く): 1082716990

約数列:

[1, 2, 43, 86, 881, 1762, 26627, 37883, 53254, 75766, 1144961, 2289922, 23458387, 46916774, 1008710641, 2017421282]

約数ペア:

[(1, 2017421282), (2, 1008710641), (43, 46916774), (86, 23458387), (881, 2289922), (1762, 1144961), (26627, 75766), (37883, 53254)]