2019905767

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 2337154560

約数和(自身を除く): 317248793

約数列:

[1, 11, 29, 71, 101, 319, 781, 883, 1111, 2059, 2929, 7171, 9713, 22649, 25607, 32219, 62693, 78881, 89183, 207959, 281677, 689623, 981013, 1818097, 2287549, 2586307, 6331993, 19999067, 28449377, 69651923, 183627797, 2019905767]

約数ペア:

[(1, 2019905767), (11, 183627797), (29, 69651923), (71, 28449377), (101, 19999067), (319, 6331993), (781, 2586307), (883, 2287549), (1111, 1818097), (2059, 981013), (2929, 689623), (7171, 281677), (9713, 207959), (22649, 89183), (25607, 78881), (32219, 62693)]