2019324213516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{1523}}^1\times {\mathrm{4463}}^1$

素因数の和:7315

約数の個数: 96

約数和(自身を含む): 4967922032640

約数和(自身を除く): 2948597819124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1303, 1523, 2606, 3046, 3909, 4463, 4569, 5212, 6092, 7818, 8926, 9138, 13389, 15636, 17852, 18276, 24757, 26778, 28937, 49514, 53556, 57874, 74271, 84797, 86811, 99028, 115748, 148542, 169594, 173622, 254391, 297084, 339188, 347244, 508782, 1017564, 1984469, 3968938, 5815289, 5953407, 6797149, 7937876, 11630578, 11906814, 13594298, 17445867, 20391447, 23261156, 23813628, 27188596, 34891734, 37704911, 40782894, 69783468, 75409822, 81565788, 110490491, 113114733, 129145831, 150819644, 220980982, 226229466, 258291662, 331471473, 387437493, 441961964, 452458932, 516583324, 662942946, 774874986, 1325885892, 1549749972, 8856685147, 17713370294, 26570055441, 35426740588, 53140110882, 106280221764, 168277017793, 336554035586, 504831053379, 673108071172, 1009662106758, 2019324213516]

約数ペア:

[(1, 2019324213516), (2, 1009662106758), (3, 673108071172), (4, 504831053379), (6, 336554035586), (12, 168277017793), (19, 106280221764), (38, 53140110882), (57, 35426740588), (76, 26570055441), (114, 17713370294), (228, 8856685147), (1303, 1549749972), (1523, 1325885892), (2606, 774874986), (3046, 662942946), (3909, 516583324), (4463, 452458932), (4569, 441961964), (5212, 387437493), (6092, 331471473), (7818, 258291662), (8926, 226229466), (9138, 220980982), (13389, 150819644), (15636, 129145831), (17852, 113114733), (18276, 110490491), (24757, 81565788), (26778, 75409822), (28937, 69783468), (49514, 40782894), (53556, 37704911), (57874, 34891734), (74271, 27188596), (84797, 23813628), (86811, 23261156), (99028, 20391447), (115748, 17445867), (148542, 13594298), (169594, 11906814), (173622, 11630578), (254391, 7937876), (297084, 6797149), (339188, 5953407), (347244, 5815289), (508782, 3968938), (1017564, 1984469)]