20260974710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1055809}}^1$

素因数の和:1055936

約数の個数: 32

約数和(自身を含む): 38769343200

約数和(自身を除く): 18508368490

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 19190, 1055809, 2111618, 5279045, 10558090, 20060371, 40120742, 100301855, 106636709, 200603710, 213273418, 533183545, 1066367090, 2026097471, 4052194942, 10130487355, 20260974710]

約数ペア:

[(1, 20260974710), (2, 10130487355), (5, 4052194942), (10, 2026097471), (19, 1066367090), (38, 533183545), (95, 213273418), (101, 200603710), (190, 106636709), (202, 100301855), (505, 40120742), (1010, 20060371), (1919, 10558090), (3838, 5279045), (9595, 2111618), (19190, 1055809)]