2989358082

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{5023}}^1$

素因数の和:5244

約数の個数: 64

約数和(自身を含む): 6771548160

約数和(自身を除く): 3782190078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 107, 206, 214, 309, 321, 618, 642, 927, 963, 1854, 1926, 2781, 2889, 5023, 5562, 5778, 10046, 11021, 15069, 22042, 30138, 33063, 45207, 66126, 90414, 99189, 135621, 198378, 271242, 297567, 517369, 537461, 595134, 1034738, 1074922, 1552107, 1612383, 3104214, 3224766, 4656321, 4837149, 9312642, 9674298, 13968963, 14511447, 27937926, 29022894, 55358483, 110716966, 166075449, 332150898, 498226347, 996452694, 1494679041, 2989358082]

約数ペア:

[(1, 2989358082), (2, 1494679041), (3, 996452694), (6, 498226347), (9, 332150898), (18, 166075449), (27, 110716966), (54, 55358483), (103, 29022894), (107, 27937926), (206, 14511447), (214, 13968963), (309, 9674298), (321, 9312642), (618, 4837149), (642, 4656321), (927, 3224766), (963, 3104214), (1854, 1612383), (1926, 1552107), (2781, 1074922), (2889, 1034738), (5023, 595134), (5562, 537461), (5778, 517369), (10046, 297567), (11021, 271242), (15069, 198378), (22042, 135621), (30138, 99189), (33063, 90414), (45207, 66126)]