2015266576

素因数分解:

$2^4\times {\mathrm{19801}}^1\times {\mathrm{6361}}^1$

素因数の和:26170

約数の個数: 20

約数和(自身を含む): 3905390044

約数和(自身を除く): 1890123468

約数列:

[1, 2, 4, 8, 16, 6361, 12722, 19801, 25444, 39602, 50888, 79204, 101776, 158408, 316816, 125954161, 251908322, 503816644, 1007633288, 2015266576]

約数ペア:

[(1, 2015266576), (2, 1007633288), (4, 503816644), (8, 251908322), (16, 125954161), (6361, 316816), (12722, 158408), (19801, 101776), (25444, 79204), (39602, 50888)]