2015431337478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{942577}}^1$

素因数の和:943021

約数の個数: 64

約数和(自身を含む): 4408550415360

約数和(自身を除く): 2393119077882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 347, 474, 694, 1027, 1041, 2054, 2082, 3081, 4511, 6162, 9022, 13533, 27066, 27413, 54826, 82239, 164478, 356369, 712738, 942577, 1069107, 1885154, 2138214, 2827731, 5655462, 12253501, 24507002, 36760503, 73521006, 74463583, 148927166, 223390749, 327074219, 446781498, 654148438, 968026579, 981222657, 1936053158, 1962445314, 2904079737, 4251964847, 5808159474, 8503929694, 12755894541, 25511789082, 25838863301, 51677726602, 77516589903, 155033179806, 335905222913, 671810445826, 1007715668739, 2015431337478]

約数ペア:

[(1, 2015431337478), (2, 1007715668739), (3, 671810445826), (6, 335905222913), (13, 155033179806), (26, 77516589903), (39, 51677726602), (78, 25838863301), (79, 25511789082), (158, 12755894541), (237, 8503929694), (347, 5808159474), (474, 4251964847), (694, 2904079737), (1027, 1962445314), (1041, 1936053158), (2054, 981222657), (2082, 968026579), (3081, 654148438), (4511, 446781498), (6162, 327074219), (9022, 223390749), (13533, 148927166), (27066, 74463583), (27413, 73521006), (54826, 36760503), (82239, 24507002), (164478, 12253501), (356369, 5655462), (712738, 2827731), (942577, 2138214), (1069107, 1885154)]