2081445618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{22619}}^1$

素因数の和:22951

約数の個数: 48

約数和(自身を含む): 4858233120

約数和(自身を除く): 2776787502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 15337, 22619, 30674, 45238, 46011, 67857, 92022, 135714, 158333, 316666, 474999, 949998, 1108331, 2216662, 3324993, 6649986, 7079747, 14159494, 21239241, 42478482, 49558229, 99116458, 148674687, 297349374, 346907603, 693815206, 1040722809, 2081445618]

約数ペア:

[(1, 2081445618), (2, 1040722809), (3, 693815206), (6, 346907603), (7, 297349374), (14, 148674687), (21, 99116458), (42, 49558229), (49, 42478482), (98, 21239241), (147, 14159494), (294, 7079747), (313, 6649986), (626, 3324993), (939, 2216662), (1878, 1108331), (2191, 949998), (4382, 474999), (6573, 316666), (13146, 158333), (15337, 135714), (22619, 92022), (30674, 67857), (45238, 46011)]