2012156190771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{47511421}}^1$

素因数の和:47512186

約数の個数: 16

約数和(自身を含む): 2827879837440

約数和(自身を除く): 815723646669

約数列:

[1, 3, 19, 57, 743, 2229, 14117, 42351, 47511421, 142534263, 902716999, 2708150997, 35300985803, 105902957409, 670718730257, 2012156190771]

約数ペア:

[(1, 2012156190771), (3, 670718730257), (19, 105902957409), (57, 35300985803), (743, 2708150997), (2229, 902716999), (14117, 142534263), (42351, 47511421)]