2009200734

素因数分解:

$2^1\times 3^3\times {\mathrm{6481}}^1\times {\mathrm{5741}}^1$

素因数の和:12233

約数の個数: 32

約数和(自身を含む): 4466357280

約数和(自身を除く): 2457156546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5741, 6481, 11482, 12962, 17223, 19443, 34446, 38886, 51669, 58329, 103338, 116658, 155007, 174987, 310014, 349974, 37207421, 74414842, 111622263, 223244526, 334866789, 669733578, 1004600367, 2009200734]

約数ペア:

[(1, 2009200734), (2, 1004600367), (3, 669733578), (6, 334866789), (9, 223244526), (18, 111622263), (27, 74414842), (54, 37207421), (5741, 349974), (6481, 310014), (11482, 174987), (12962, 155007), (17223, 116658), (19443, 103338), (34446, 58329), (38886, 51669)]