2016129906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5393}}^1$

素因数の和:5477

約数の個数: 128

約数和(自身を含む): 5468221440

約数和(自身を除く): 3452091534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 43, 46, 54, 63, 69, 86, 126, 129, 138, 161, 189, 207, 258, 301, 322, 378, 387, 414, 483, 602, 621, 774, 903, 966, 989, 1161, 1242, 1449, 1806, 1978, 2322, 2709, 2898, 2967, 4347, 5393, 5418, 5934, 6923, 8127, 8694, 8901, 10786, 13846, 16179, 16254, 17802, 20769, 26703, 32358, 37751, 41538, 48537, 53406, 62307, 75502, 97074, 113253, 124039, 124614, 145611, 186921, 226506, 231899, 248078, 291222, 339759, 372117, 373842, 463798, 679518, 695697, 744234, 868273, 1019277, 1116351, 1391394, 1623293, 1736546, 2038554, 2087091, 2232702, 2604819, 3246586, 3349053, 4174182, 4869879, 5209638, 5333677, 6261273, 6698106, 7814457, 9739758, 10667354, 12522546, 14609637, 15628914, 16001031, 23443371, 29219274, 32002062, 37335739, 43828911, 46886742, 48003093, 74671478, 87657822, 96006186, 112007217, 144009279, 224014434, 288018558, 336021651, 672043302, 1008064953, 2016129906]

約数ペア:

[(1, 2016129906), (2, 1008064953), (3, 672043302), (6, 336021651), (7, 288018558), (9, 224014434), (14, 144009279), (18, 112007217), (21, 96006186), (23, 87657822), (27, 74671478), (42, 48003093), (43, 46886742), (46, 43828911), (54, 37335739), (63, 32002062), (69, 29219274), (86, 23443371), (126, 16001031), (129, 15628914), (138, 14609637), (161, 12522546), (189, 10667354), (207, 9739758), (258, 7814457), (301, 6698106), (322, 6261273), (378, 5333677), (387, 5209638), (414, 4869879), (483, 4174182), (602, 3349053), (621, 3246586), (774, 2604819), (903, 2232702), (966, 2087091), (989, 2038554), (1161, 1736546), (1242, 1623293), (1449, 1391394), (1806, 1116351), (1978, 1019277), (2322, 868273), (2709, 744234), (2898, 695697), (2967, 679518), (4347, 463798), (5393, 373842), (5418, 372117), (5934, 339759), (6923, 291222), (8127, 248078), (8694, 231899), (8901, 226506), (10786, 186921), (13846, 145611), (16179, 124614), (16254, 124039), (17802, 113253), (20769, 97074), (26703, 75502), (32358, 62307), (37751, 53406), (41538, 48537)]