20143710718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1\times {\mathrm{102451}}^1$

素因数の和:105147

約数の個数: 16

約数和(自身を含む): 31044185424

約数和(自身を除く): 10900474706

約数列:

[1, 2, 37, 74, 2657, 5314, 98309, 102451, 196618, 204902, 3790687, 7581374, 272212307, 544424614, 10071855359, 20143710718]

約数ペア:

[(1, 20143710718), (2, 10071855359), (37, 544424614), (74, 272212307), (2657, 7581374), (5314, 3790687), (98309, 204902), (102451, 196618)]