20333534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41161}}^1$

素因数の和:41195

約数の個数: 16

約数和(自身を含む): 34576080

約数和(自身を除く): 14242546

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 41161, 82322, 535093, 782059, 1070186, 1564118, 10166767, 20333534]

約数ペア:

[(1, 20333534), (2, 10166767), (13, 1564118), (19, 1070186), (26, 782059), (38, 535093), (247, 82322), (494, 41161)]