20161488084

素因数分解:

$2^2\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{1192423}}^1$

素因数の和:1193839

約数の個数: 24

約数和(自身を含む): 47076899520

約数和(自身を除く): 26915411436

約数列:

[1, 2, 3, 4, 6, 12, 1409, 2818, 4227, 5636, 8454, 16908, 1192423, 2384846, 3577269, 4769692, 7154538, 14309076, 1680124007, 3360248014, 5040372021, 6720496028, 10080744042, 20161488084]

約数ペア:

[(1, 20161488084), (2, 10080744042), (3, 6720496028), (4, 5040372021), (6, 3360248014), (12, 1680124007), (1409, 14309076), (2818, 7154538), (4227, 4769692), (5636, 3577269), (8454, 2384846), (16908, 1192423)]