20175146912

素因数分解:

$2^5\times {\mathrm{83873}}^1\times {\mathrm{7517}}^1$

素因数の和:91400

約数の個数: 24

約数和(自身を含む): 39725578116

約数和(自身を除く): 19550431204

約数列:

[1, 2, 4, 8, 16, 32, 7517, 15034, 30068, 60136, 83873, 120272, 167746, 240544, 335492, 670984, 1341968, 2683936, 630473341, 1260946682, 2521893364, 5043786728, 10087573456, 20175146912]

約数ペア:

[(1, 20175146912), (2, 10087573456), (4, 5043786728), (8, 2521893364), (16, 1260946682), (32, 630473341), (7517, 2683936), (15034, 1341968), (30068, 670984), (60136, 335492), (83873, 240544), (120272, 167746)]