19936699356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1\times {\mathrm{1613}}^1$

素因数の和:2443

約数の個数: 96

約数和(自身を含む): 53492866560

約数和(自身を除く): 33556167204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 547, 807, 1076, 1094, 1613, 1614, 1641, 1883, 2188, 3226, 3228, 3282, 3766, 3829, 4839, 5649, 6452, 6564, 7532, 7658, 9678, 11291, 11298, 11487, 15316, 19356, 22582, 22596, 22974, 33873, 45164, 45948, 67746, 135492, 147143, 294286, 433897, 441429, 588572, 867794, 882311, 882858, 1030001, 1301691, 1735588, 1764622, 1765716, 2060002, 2603382, 2646933, 3037279, 3090003, 3529244, 4120004, 5206764, 5293866, 6074558, 6176177, 6180006, 9111837, 10587732, 12149116, 12352354, 12360012, 18223674, 18528531, 24704708, 36447348, 37057062, 74114124, 237341659, 474683318, 712024977, 949366636, 1424049954, 1661391613, 2848099908, 3322783226, 4984174839, 6645566452, 9968349678, 19936699356]

約数ペア:

[(1, 19936699356), (2, 9968349678), (3, 6645566452), (4, 4984174839), (6, 3322783226), (7, 2848099908), (12, 1661391613), (14, 1424049954), (21, 949366636), (28, 712024977), (42, 474683318), (84, 237341659), (269, 74114124), (538, 37057062), (547, 36447348), (807, 24704708), (1076, 18528531), (1094, 18223674), (1613, 12360012), (1614, 12352354), (1641, 12149116), (1883, 10587732), (2188, 9111837), (3226, 6180006), (3228, 6176177), (3282, 6074558), (3766, 5293866), (3829, 5206764), (4839, 4120004), (5649, 3529244), (6452, 3090003), (6564, 3037279), (7532, 2646933), (7658, 2603382), (9678, 2060002), (11291, 1765716), (11298, 1764622), (11487, 1735588), (15316, 1301691), (19356, 1030001), (22582, 882858), (22596, 882311), (22974, 867794), (33873, 588572), (45164, 441429), (45948, 433897), (67746, 294286), (135492, 147143)]