2010783888

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2741

約数の個数: 120

約数和(自身を含む): 5805882368

約数和(自身を除く): 3795098480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 127, 129, 144, 172, 254, 258, 344, 381, 387, 508, 516, 688, 762, 774, 1016, 1032, 1143, 1524, 1548, 2032, 2064, 2286, 2557, 3048, 3096, 4572, 5114, 5461, 6096, 6192, 7671, 9144, 10228, 10922, 15342, 16383, 18288, 20456, 21844, 23013, 30684, 32766, 40912, 43688, 46026, 49149, 61368, 65532, 87376, 92052, 98298, 109951, 122736, 131064, 184104, 196596, 219902, 262128, 324739, 329853, 368208, 393192, 439804, 649478, 659706, 786384, 879608, 974217, 989559, 1298956, 1319412, 1759216, 1948434, 1979118, 2597912, 2638824, 2922651, 3896868, 3958236, 5195824, 5277648, 5845302, 7793736, 7916472, 11690604, 13963777, 15587472, 15832944, 23381208, 27927554, 41891331, 46762416, 55855108, 83782662, 111710216, 125673993, 167565324, 223420432, 251347986, 335130648, 502695972, 670261296, 1005391944, 2010783888]

約数ペア:

[(1, 2010783888), (2, 1005391944), (3, 670261296), (4, 502695972), (6, 335130648), (8, 251347986), (9, 223420432), (12, 167565324), (16, 125673993), (18, 111710216), (24, 83782662), (36, 55855108), (43, 46762416), (48, 41891331), (72, 27927554), (86, 23381208), (127, 15832944), (129, 15587472), (144, 13963777), (172, 11690604), (254, 7916472), (258, 7793736), (344, 5845302), (381, 5277648), (387, 5195824), (508, 3958236), (516, 3896868), (688, 2922651), (762, 2638824), (774, 2597912), (1016, 1979118), (1032, 1948434), (1143, 1759216), (1524, 1319412), (1548, 1298956), (2032, 989559), (2064, 974217), (2286, 879608), (2557, 786384), (3048, 659706), (3096, 649478), (4572, 439804), (5114, 393192), (5461, 368208), (6096, 329853), (6192, 324739), (7671, 262128), (9144, 219902), (10228, 196596), (10922, 184104), (15342, 131064), (16383, 122736), (18288, 109951), (20456, 98298), (21844, 92052), (23013, 87376), (30684, 65532), (32766, 61368), (40912, 49149), (43688, 46026)]