870835018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1\times {\mathrm{8447}}^1$

素因数の和:11181

約数の個数: 16

約数和(自身を含む): 1375672320

約数和(自身を除く): 504837302

約数列:

[1, 2, 19, 38, 2713, 5426, 8447, 16894, 51547, 103094, 160493, 320986, 22916711, 45833422, 435417509, 870835018]

約数ペア:

[(1, 870835018), (2, 435417509), (19, 45833422), (38, 22916711), (2713, 320986), (5426, 160493), (8447, 103094), (16894, 51547)]