2017442876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26545301}}^1$

素因数の和:26545324

約数の個数: 12

約数和(自身を含む): 3716342280

約数和(自身を除く): 1698899404

約数列:

[1, 2, 4, 19, 38, 76, 26545301, 53090602, 106181204, 504360719, 1008721438, 2017442876]

約数ペア:

[(1, 2017442876), (2, 1008721438), (4, 504360719), (19, 106181204), (38, 53090602), (76, 26545301)]