1993669273442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{49223971}}^1$

素因数の和:49224254

約数の個数: 32

約数和(自身を含む): 3742597039104

約数和(自身を除く): 1748927765662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 263, 526, 1841, 2893, 3682, 5786, 20251, 40502, 49223971, 98447942, 344567797, 541463681, 689135594, 1082927362, 3790245767, 7580491534, 12945904373, 25891808746, 90621330611, 142404948103, 181242661222, 284809896206, 996834636721, 1993669273442]

約数ペア:

[(1, 1993669273442), (2, 996834636721), (7, 284809896206), (11, 181242661222), (14, 142404948103), (22, 90621330611), (77, 25891808746), (154, 12945904373), (263, 7580491534), (526, 3790245767), (1841, 1082927362), (2893, 689135594), (3682, 541463681), (5786, 344567797), (20251, 98447942), (40502, 49223971)]