2017174819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 2335449600

約数和(自身を除く): 318274781

約数列:

[1, 11, 23, 109, 193, 253, 379, 1199, 2123, 2507, 4169, 4439, 8717, 21037, 27577, 41311, 48829, 73147, 95887, 231407, 454421, 483851, 804617, 950153, 1682381, 5322361, 7973023, 10451683, 18506191, 87703253, 183379529, 2017174819]

約数ペア:

[(1, 2017174819), (11, 183379529), (23, 87703253), (109, 18506191), (193, 10451683), (253, 7973023), (379, 5322361), (1199, 1682381), (2123, 950153), (2507, 804617), (4169, 483851), (4439, 454421), (8717, 231407), (21037, 95887), (27577, 73147), (41311, 48829)]