2017382072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{154423}}^1$

素因数の和:154523

約数の個数: 32

約数和(自身を含む): 4002670080

約数和(自身を除く): 1985288008

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 13064, 154423, 308846, 617692, 1235384, 3551729, 7103458, 10964033, 14206916, 21928066, 28413832, 43856132, 87712264, 252172759, 504345518, 1008691036, 2017382072]

約数ペア:

[(1, 2017382072), (2, 1008691036), (4, 504345518), (8, 252172759), (23, 87712264), (46, 43856132), (71, 28413832), (92, 21928066), (142, 14206916), (184, 10964033), (284, 7103458), (568, 3551729), (1633, 1235384), (3266, 617692), (6532, 308846), (13064, 154423)]