1648454032

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{69193}}^1$

素因数の和:70690

約数の個数: 20

約数和(自身を含む): 3196070860

約数和(自身を除く): 1547616828

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 5956, 11912, 23824, 69193, 138386, 276772, 553544, 1107088, 103028377, 206056754, 412113508, 824227016, 1648454032]

約数ペア:

[(1, 1648454032), (2, 824227016), (4, 412113508), (8, 206056754), (16, 103028377), (1489, 1107088), (2978, 553544), (5956, 276772), (11912, 138386), (23824, 69193)]