2017121276

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{106907}}^1$

素因数の和:107053

約数の個数: 24

約数和(自身を含む): 3637010160

約数和(自身を除く): 1619888884

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 4717, 9434, 18868, 106907, 213814, 427628, 5666071, 9514723, 11332142, 19029446, 22664284, 38058892, 504280319, 1008560638, 2017121276]

約数ペア:

[(1, 2017121276), (2, 1008560638), (4, 504280319), (53, 38058892), (89, 22664284), (106, 19029446), (178, 11332142), (212, 9514723), (356, 5666071), (4717, 427628), (9434, 213814), (18868, 106907)]