2080861692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{13709}}^1$

素因数の和:13875

約数の個数: 96

約数和(自身を含む): 6019238400

約数和(自身を除く): 3938376708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 364, 417, 546, 556, 834, 973, 1092, 1668, 1807, 1946, 2919, 3614, 3892, 5421, 5838, 7228, 10842, 11676, 12649, 13709, 21684, 25298, 27418, 37947, 41127, 50596, 54836, 75894, 82254, 95963, 151788, 164508, 178217, 191926, 287889, 356434, 383852, 534651, 575778, 712868, 1069302, 1151556, 1247519, 1905551, 2138604, 2495038, 3742557, 3811102, 4990076, 5716653, 7485114, 7622204, 11433306, 13338857, 14970228, 22866612, 24772163, 26677714, 40016571, 49544326, 53355428, 74316489, 80033142, 99088652, 148632978, 160066284, 173405141, 297265956, 346810282, 520215423, 693620564, 1040430846, 2080861692]

約数ペア:

[(1, 2080861692), (2, 1040430846), (3, 693620564), (4, 520215423), (6, 346810282), (7, 297265956), (12, 173405141), (13, 160066284), (14, 148632978), (21, 99088652), (26, 80033142), (28, 74316489), (39, 53355428), (42, 49544326), (52, 40016571), (78, 26677714), (84, 24772163), (91, 22866612), (139, 14970228), (156, 13338857), (182, 11433306), (273, 7622204), (278, 7485114), (364, 5716653), (417, 4990076), (546, 3811102), (556, 3742557), (834, 2495038), (973, 2138604), (1092, 1905551), (1668, 1247519), (1807, 1151556), (1946, 1069302), (2919, 712868), (3614, 575778), (3892, 534651), (5421, 383852), (5838, 356434), (7228, 287889), (10842, 191926), (11676, 178217), (12649, 164508), (13709, 151788), (21684, 95963), (25298, 82254), (27418, 75894), (37947, 54836), (41127, 50596)]