2023707078

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:739

約数の個数: 80

約数和(自身を含む): 4596120144

約数和(自身を除く): 2572413066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 251, 314, 317, 471, 502, 634, 753, 942, 951, 1413, 1506, 1902, 2259, 2826, 2853, 4239, 4518, 5706, 6777, 8478, 8559, 12717, 13554, 17118, 20331, 25434, 25677, 39407, 40662, 49769, 51354, 78814, 79567, 99538, 118221, 149307, 159134, 236442, 238701, 298614, 354663, 447921, 477402, 709326, 716103, 895842, 1063989, 1343763, 1432206, 2127978, 2148309, 2687526, 3191967, 4031289, 4296618, 6383934, 6444927, 8062578, 12492019, 12889854, 24984038, 37476057, 74952114, 112428171, 224856342, 337284513, 674569026, 1011853539, 2023707078]

約数ペア:

[(1, 2023707078), (2, 1011853539), (3, 674569026), (6, 337284513), (9, 224856342), (18, 112428171), (27, 74952114), (54, 37476057), (81, 24984038), (157, 12889854), (162, 12492019), (251, 8062578), (314, 6444927), (317, 6383934), (471, 4296618), (502, 4031289), (634, 3191967), (753, 2687526), (942, 2148309), (951, 2127978), (1413, 1432206), (1506, 1343763), (1902, 1063989), (2259, 895842), (2826, 716103), (2853, 709326), (4239, 477402), (4518, 447921), (5706, 354663), (6777, 298614), (8478, 238701), (8559, 236442), (12717, 159134), (13554, 149307), (17118, 118221), (20331, 99538), (25434, 79567), (25677, 78814), (39407, 51354), (40662, 49769)]