2016361529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61379}}^1$

素因数の和:61437

約数の個数: 24

約数和(自身を含む): 2619207360

約数和(自身を除く): 602845831

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2527, 4693, 32851, 61379, 429653, 797927, 1166201, 5585489, 8163407, 15160613, 22157819, 106124291, 155104733, 288051647, 2016361529]

約数ペア:

[(1, 2016361529), (7, 288051647), (13, 155104733), (19, 106124291), (91, 22157819), (133, 15160613), (247, 8163407), (361, 5585489), (1729, 1166201), (2527, 797927), (4693, 429653), (32851, 61379)]