2017834885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{2399}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 2714342400

約数和(自身を除く): 696507515

約数列:

[1, 5, 11, 41, 55, 205, 373, 451, 1865, 2255, 2399, 4103, 11995, 15293, 20515, 26389, 76465, 98359, 131945, 168223, 491795, 841115, 894827, 1081949, 4474135, 5409745, 9843097, 36687907, 49215485, 183439535, 403566977, 2017834885]

約数ペア:

[(1, 2017834885), (5, 403566977), (11, 183439535), (41, 49215485), (55, 36687907), (205, 9843097), (373, 5409745), (451, 4474135), (1865, 1081949), (2255, 894827), (2399, 841115), (4103, 491795), (11995, 168223), (15293, 131945), (20515, 98359), (26389, 76465)]