2056518470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 3889944000

約数和(自身を除く): 1833425530

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 179, 229, 290, 346, 358, 458, 865, 895, 1145, 1730, 1790, 2290, 5017, 5191, 6641, 10034, 10382, 13282, 25085, 25955, 30967, 33205, 39617, 40991, 50170, 51910, 61934, 66410, 79234, 81982, 154835, 198085, 204955, 309670, 396170, 409910, 898043, 1148893, 1188739, 1796086, 2297786, 2377478, 4490215, 5744465, 5943695, 7091443, 8980430, 11488930, 11887390, 14182886, 35457215, 70914430, 205651847, 411303694, 1028259235, 2056518470]

約数ペア:

[(1, 2056518470), (2, 1028259235), (5, 411303694), (10, 205651847), (29, 70914430), (58, 35457215), (145, 14182886), (173, 11887390), (179, 11488930), (229, 8980430), (290, 7091443), (346, 5943695), (358, 5744465), (458, 4490215), (865, 2377478), (895, 2297786), (1145, 1796086), (1730, 1188739), (1790, 1148893), (2290, 898043), (5017, 409910), (5191, 396170), (6641, 309670), (10034, 204955), (10382, 198085), (13282, 154835), (25085, 81982), (25955, 79234), (30967, 66410), (33205, 61934), (39617, 51910), (40991, 50170)]