2096021917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 2591539200

約数和(自身を除く): 495517283

約数列:

[1, 11, 19, 37, 47, 73, 79, 209, 407, 517, 703, 803, 869, 893, 1387, 1501, 1739, 2701, 2923, 3431, 3713, 5767, 7733, 9823, 15257, 16511, 19129, 29711, 32153, 33041, 37741, 40843, 51319, 55537, 63437, 65189, 70547, 109573, 126947, 137381, 213379, 271049, 363451, 564509, 610907, 717079, 776017, 1205303, 1396417, 1511191, 2347169, 2411993, 2610239, 2981539, 4054201, 5149931, 10028813, 26531923, 28712629, 44596211, 56649241, 110316943, 190547447, 2096021917]

約数ペア:

[(1, 2096021917), (11, 190547447), (19, 110316943), (37, 56649241), (47, 44596211), (73, 28712629), (79, 26531923), (209, 10028813), (407, 5149931), (517, 4054201), (703, 2981539), (803, 2610239), (869, 2411993), (893, 2347169), (1387, 1511191), (1501, 1396417), (1739, 1205303), (2701, 776017), (2923, 717079), (3431, 610907), (3713, 564509), (5767, 363451), (7733, 271049), (9823, 213379), (15257, 137381), (16511, 126947), (19129, 109573), (29711, 70547), (32153, 65189), (33041, 63437), (37741, 55537), (40843, 51319)]