2016379197

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8839}}^1$

素因数の和:8943

約数の個数: 64

約数和(自身を含む): 3666124800

約数和(自身を除く): 1649745603

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 71, 119, 153, 189, 213, 357, 459, 497, 639, 1071, 1207, 1491, 1917, 3213, 3621, 4473, 8449, 8839, 10863, 13419, 25347, 26517, 32589, 61873, 76041, 79551, 150263, 185619, 228123, 238653, 450789, 556857, 627569, 1051841, 1352367, 1670571, 1882707, 3155523, 4057101, 4392983, 5648121, 9466569, 10668673, 13178949, 16944363, 28399707, 32006019, 39536847, 74680711, 96018057, 118610541, 224042133, 288054171, 672126399, 2016379197]

約数ペア:

[(1, 2016379197), (3, 672126399), (7, 288054171), (9, 224042133), (17, 118610541), (21, 96018057), (27, 74680711), (51, 39536847), (63, 32006019), (71, 28399707), (119, 16944363), (153, 13178949), (189, 10668673), (213, 9466569), (357, 5648121), (459, 4392983), (497, 4057101), (639, 3155523), (1071, 1882707), (1207, 1670571), (1491, 1352367), (1917, 1051841), (3213, 627569), (3621, 556857), (4473, 450789), (8449, 238653), (8839, 228123), (10863, 185619), (13419, 150263), (25347, 79551), (26517, 76041), (32589, 61873)]