2015757718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{60617}}^1$

素因数の和:61911

約数の個数: 16

約数和(自身を含む): 3258823680

約数和(自身を除く): 1243065962

約数列:

[1, 2, 13, 26, 1279, 2558, 16627, 33254, 60617, 121234, 788021, 1576042, 77529143, 155058286, 1007878859, 2015757718]

約数ペア:

[(1, 2015757718), (2, 1007878859), (13, 155058286), (26, 77529143), (1279, 1576042), (2558, 788021), (16627, 121234), (33254, 60617)]