2015909348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{43271}}^1$

素因数の和:43907

約数の個数: 24

約数和(自身を含む): 3719661120

約数和(自身を除く): 1703751772

約数列:

[1, 2, 4, 19, 38, 76, 613, 1226, 2452, 11647, 23294, 43271, 46588, 86542, 173084, 822149, 1644298, 3288596, 26525123, 53050246, 106100492, 503977337, 1007954674, 2015909348]

約数ペア:

[(1, 2015909348), (2, 1007954674), (4, 503977337), (19, 106100492), (38, 53050246), (76, 26525123), (613, 3288596), (1226, 1644298), (2452, 822149), (11647, 173084), (23294, 86542), (43271, 46588)]