2013156834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{5639}}^1$

素因数の和:5879

約数の個数: 64

約数和(自身を含む): 4548096000

約数和(自身を除く): 2534939166

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 199, 299, 398, 597, 598, 897, 1194, 1794, 2587, 4577, 5174, 5639, 7761, 9154, 11278, 13731, 15522, 16917, 27462, 33834, 59501, 73307, 119002, 129697, 146614, 178503, 219921, 259394, 357006, 389091, 439842, 778182, 1122161, 1686061, 2244322, 3366483, 3372122, 5058183, 6732966, 10116366, 14588093, 25809703, 29176186, 43764279, 51619406, 77429109, 87528558, 154858218, 335526139, 671052278, 1006578417, 2013156834]

約数ペア:

[(1, 2013156834), (2, 1006578417), (3, 671052278), (6, 335526139), (13, 154858218), (23, 87528558), (26, 77429109), (39, 51619406), (46, 43764279), (69, 29176186), (78, 25809703), (138, 14588093), (199, 10116366), (299, 6732966), (398, 5058183), (597, 3372122), (598, 3366483), (897, 2244322), (1194, 1686061), (1794, 1122161), (2587, 778182), (4577, 439842), (5174, 389091), (5639, 357006), (7761, 259394), (9154, 219921), (11278, 178503), (13731, 146614), (15522, 129697), (16917, 119002), (27462, 73307), (33834, 59501)]