2017989072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{424661}}^1$

素因数の和:424689

約数の個数: 80

約数和(自身を含む): 6318970560

約数和(自身を除く): 4300981488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 424661, 849322, 1273983, 1698644, 2547966, 3397288, 3821949, 4671271, 5095932, 6794576, 7643898, 9342542, 10191864, 11465847, 14013813, 15287796, 18685084, 20383728, 22931694, 28027626, 30575592, 37370168, 42041439, 45863388, 56055252, 61151184, 74740336, 84082878, 91726776, 112110504, 126124317, 168165756, 183453552, 224221008, 252248634, 336331512, 504497268, 672663024, 1008994536, 2017989072]

約数ペア:

[(1, 2017989072), (2, 1008994536), (3, 672663024), (4, 504497268), (6, 336331512), (8, 252248634), (9, 224221008), (11, 183453552), (12, 168165756), (16, 126124317), (18, 112110504), (22, 91726776), (24, 84082878), (27, 74740336), (33, 61151184), (36, 56055252), (44, 45863388), (48, 42041439), (54, 37370168), (66, 30575592), (72, 28027626), (88, 22931694), (99, 20383728), (108, 18685084), (132, 15287796), (144, 14013813), (176, 11465847), (198, 10191864), (216, 9342542), (264, 7643898), (297, 6794576), (396, 5095932), (432, 4671271), (528, 3821949), (594, 3397288), (792, 2547966), (1188, 1698644), (1584, 1273983), (2376, 849322), (4752, 424661)]