2020636494

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{5659}}^1$

素因数の和:5989

約数の個数: 48

約数和(自身を含む): 4450118400

約数和(自身を除く): 2429481906

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 239, 249, 478, 498, 717, 747, 1434, 1494, 2151, 4302, 5659, 11318, 16977, 19837, 33954, 39674, 50931, 59511, 101862, 119022, 178533, 357066, 469697, 939394, 1352501, 1409091, 2705002, 2818182, 4057503, 4227273, 8115006, 8454546, 12172509, 24345018, 112257583, 224515166, 336772749, 673545498, 1010318247, 2020636494]

約数ペア:

[(1, 2020636494), (2, 1010318247), (3, 673545498), (6, 336772749), (9, 224515166), (18, 112257583), (83, 24345018), (166, 12172509), (239, 8454546), (249, 8115006), (478, 4227273), (498, 4057503), (717, 2818182), (747, 2705002), (1434, 1409091), (1494, 1352501), (2151, 939394), (4302, 469697), (5659, 357066), (11318, 178533), (16977, 119022), (19837, 101862), (33954, 59511), (39674, 50931)]