2016172686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{5851}}^1$

素因数の和:6117

約数の個数: 64

約数和(自身を含む): 4611188736

約数和(自身を除く): 2595016050

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 227, 253, 454, 506, 681, 759, 1362, 1518, 2497, 4994, 5221, 5851, 7491, 10442, 11702, 14982, 15663, 17553, 31326, 35106, 57431, 64361, 114862, 128722, 134573, 172293, 193083, 269146, 344586, 386166, 403719, 807438, 1328177, 1480303, 2656354, 2960606, 3984531, 4440909, 7969062, 8881818, 14609947, 29219894, 30548071, 43829841, 61096142, 87659682, 91644213, 183288426, 336028781, 672057562, 1008086343, 2016172686]

約数ペア:

[(1, 2016172686), (2, 1008086343), (3, 672057562), (6, 336028781), (11, 183288426), (22, 91644213), (23, 87659682), (33, 61096142), (46, 43829841), (66, 30548071), (69, 29219894), (138, 14609947), (227, 8881818), (253, 7969062), (454, 4440909), (506, 3984531), (681, 2960606), (759, 2656354), (1362, 1480303), (1518, 1328177), (2497, 807438), (4994, 403719), (5221, 386166), (5851, 344586), (7491, 269146), (10442, 193083), (11702, 172293), (14982, 134573), (15663, 128722), (17553, 114862), (31326, 64361), (35106, 57431)]