2079071384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{1051}}^1$

素因数の和:1920

約数の個数: 64

約数和(自身を含む): 4390122240

約数和(自身を除く): 2311050856

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 827, 1051, 1196, 1654, 2102, 2392, 3308, 4204, 6616, 8408, 10751, 13663, 19021, 21502, 24173, 27326, 38042, 43004, 48346, 54652, 76084, 86008, 96692, 109304, 152168, 193384, 247273, 314249, 494546, 628498, 869177, 989092, 1256996, 1738354, 1978184, 2513992, 3476708, 6953416, 11299301, 19991071, 22598602, 39982142, 45197204, 79964284, 90394408, 159928568, 259883923, 519767846, 1039535692, 2079071384]

約数ペア:

[(1, 2079071384), (2, 1039535692), (4, 519767846), (8, 259883923), (13, 159928568), (23, 90394408), (26, 79964284), (46, 45197204), (52, 39982142), (92, 22598602), (104, 19991071), (184, 11299301), (299, 6953416), (598, 3476708), (827, 2513992), (1051, 1978184), (1196, 1738354), (1654, 1256996), (2102, 989092), (2392, 869177), (3308, 628498), (4204, 494546), (6616, 314249), (8408, 247273), (10751, 193384), (13663, 152168), (19021, 109304), (21502, 96692), (24173, 86008), (27326, 76084), (38042, 54652), (43004, 48346)]