2017223418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{4253}}^1$

素因数の和:4779

約数の個数: 64

約数和(自身を含む): 4822198272

約数和(自身を除く): 2804974854

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 491, 966, 982, 1473, 2946, 3437, 4253, 6874, 8506, 10311, 11293, 12759, 20622, 22586, 25518, 29771, 33879, 59542, 67758, 79051, 89313, 97819, 158102, 178626, 195638, 237153, 293457, 474306, 586914, 684733, 1369466, 2054199, 2088223, 4108398, 4176446, 6264669, 12529338, 14617561, 29235122, 43852683, 48029129, 87705366, 96058258, 144087387, 288174774, 336203903, 672407806, 1008611709, 2017223418]

約数ペア:

[(1, 2017223418), (2, 1008611709), (3, 672407806), (6, 336203903), (7, 288174774), (14, 144087387), (21, 96058258), (23, 87705366), (42, 48029129), (46, 43852683), (69, 29235122), (138, 14617561), (161, 12529338), (322, 6264669), (483, 4176446), (491, 4108398), (966, 2088223), (982, 2054199), (1473, 1369466), (2946, 684733), (3437, 586914), (4253, 474306), (6874, 293457), (8506, 237153), (10311, 195638), (11293, 178626), (12759, 158102), (20622, 97819), (22586, 89313), (25518, 79051), (29771, 67758), (33879, 59542)]