2017505612

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{27011}}^1$

素因数の和:27349

約数の個数: 24

約数和(自身を含む): 3594108672

約数和(自身を除く): 1576603060

約数列:

[1, 2, 4, 71, 142, 263, 284, 526, 1052, 18673, 27011, 37346, 54022, 74692, 108044, 1917781, 3835562, 7103893, 7671124, 14207786, 28415572, 504376403, 1008752806, 2017505612]

約数ペア:

[(1, 2017505612), (2, 1008752806), (4, 504376403), (71, 28415572), (142, 14207786), (263, 7671124), (284, 7103893), (526, 3835562), (1052, 1917781), (18673, 108044), (27011, 74692), (37346, 54022)]