2016384812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{123887}}^1$

素因数の和:124217

約数の個数: 24

約数和(自身を含む): 3812281536

約数和(自身を除く): 1795896724

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 4069, 8138, 16276, 123887, 247774, 495548, 1610531, 3221062, 6442124, 38776631, 77553262, 155106524, 504096203, 1008192406, 2016384812]

約数ペア:

[(1, 2016384812), (2, 1008192406), (4, 504096203), (13, 155106524), (26, 77553262), (52, 38776631), (313, 6442124), (626, 3221062), (1252, 1610531), (4069, 495548), (8138, 247774), (16276, 123887)]