2945646918

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{562361}}^1$

素因数の和:562469

約数の個数: 32

約数和(自身を含む): 6613377120

約数和(自身を除く): 3667730202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 562361, 1124722, 1687083, 3374166, 5061249, 10122498, 15183747, 30367494, 54549017, 109098034, 163647051, 327294102, 490941153, 981882306, 1472823459, 2945646918]

約数ペア:

[(1, 2945646918), (2, 1472823459), (3, 981882306), (6, 490941153), (9, 327294102), (18, 163647051), (27, 109098034), (54, 54549017), (97, 30367494), (194, 15183747), (291, 10122498), (582, 5061249), (873, 3374166), (1746, 1687083), (2619, 1124722), (5238, 562361)]