2016247587

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 2757888000

約数和(自身を除く): 741640413

約数列:

[1, 3, 113, 149, 179, 223, 339, 447, 537, 669, 16837, 20227, 25199, 26671, 33227, 39917, 50511, 60681, 75597, 80013, 99681, 119751, 3013823, 3754651, 4510621, 5947633, 9041469, 11263953, 13531863, 17842899, 672082529, 2016247587]

約数ペア:

[(1, 2016247587), (3, 672082529), (113, 17842899), (149, 13531863), (179, 11263953), (223, 9041469), (339, 5947633), (447, 4510621), (537, 3754651), (669, 3013823), (16837, 119751), (20227, 99681), (25199, 80013), (26671, 75597), (33227, 60681), (39917, 50511)]