2017802346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{36871}}^1$

素因数の和:38186

約数の個数: 32

約数和(自身を含む): 4615784448

約数和(自身を除く): 2597982102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1303, 2606, 3909, 7818, 9121, 18242, 27363, 36871, 54726, 73742, 110613, 221226, 258097, 516194, 774291, 1548582, 48042913, 96085826, 144128739, 288257478, 336300391, 672600782, 1008901173, 2017802346]

約数ペア:

[(1, 2017802346), (2, 1008901173), (3, 672600782), (6, 336300391), (7, 288257478), (14, 144128739), (21, 96085826), (42, 48042913), (1303, 1548582), (2606, 774291), (3909, 516194), (7818, 258097), (9121, 221226), (18242, 110613), (27363, 73742), (36871, 54726)]