2006154

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 2509686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 383, 582, 766, 873, 1149, 1746, 2298, 2619, 3447, 5238, 6894, 10341, 20682, 37151, 74302, 111453, 222906, 334359, 668718, 1003077, 2006154]

約数ペア:

[(1, 2006154), (2, 1003077), (3, 668718), (6, 334359), (9, 222906), (18, 111453), (27, 74302), (54, 37151), (97, 20682), (194, 10341), (291, 6894), (383, 5238), (582, 3447), (766, 2619), (873, 2298), (1149, 1746)]