2078441862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{8389}}^1$

素因数の和:8765

約数の個数: 64

約数和(自身を含む): 5045276160

約数和(自身を除く): 2966834298

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 347, 357, 694, 714, 1041, 2082, 2429, 4858, 5899, 7287, 8389, 11798, 14574, 16778, 17697, 25167, 35394, 41293, 50334, 58723, 82586, 117446, 123879, 142613, 176169, 247758, 285226, 352338, 427839, 855678, 998291, 1996582, 2910983, 2994873, 5821966, 5989746, 8732949, 17465898, 20376881, 40753762, 49486711, 61130643, 98973422, 122261286, 148460133, 296920266, 346406977, 692813954, 1039220931, 2078441862]

約数ペア:

[(1, 2078441862), (2, 1039220931), (3, 692813954), (6, 346406977), (7, 296920266), (14, 148460133), (17, 122261286), (21, 98973422), (34, 61130643), (42, 49486711), (51, 40753762), (102, 20376881), (119, 17465898), (238, 8732949), (347, 5989746), (357, 5821966), (694, 2994873), (714, 2910983), (1041, 1996582), (2082, 998291), (2429, 855678), (4858, 427839), (5899, 352338), (7287, 285226), (8389, 247758), (11798, 176169), (14574, 142613), (16778, 123879), (17697, 117446), (25167, 82586), (35394, 58723), (41293, 50334)]