2001261773

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{21283}}^1$

素因数の和:21417

約数の個数: 24

約数和(自身を含む): 2474903520

約数和(自身を除く): 473641747

約数列:

[1, 7, 19, 49, 101, 133, 707, 931, 1919, 4949, 13433, 21283, 94031, 148981, 404377, 1042867, 2149583, 2830639, 15047081, 19814473, 40842077, 105329567, 285894539, 2001261773]

約数ペア:

[(1, 2001261773), (7, 285894539), (19, 105329567), (49, 40842077), (101, 19814473), (133, 15047081), (707, 2830639), (931, 2149583), (1919, 1042867), (4949, 404377), (13433, 148981), (21283, 94031)]