19463725424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{82591}}^1$

素因数の和:82726

約数の個数: 80

約数和(自身を含む): 44734470144

約数和(自身を除く): 25270744720

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 103, 104, 143, 176, 206, 208, 286, 412, 572, 824, 1133, 1144, 1339, 1648, 2266, 2288, 2678, 4532, 5356, 9064, 10712, 14729, 18128, 21424, 29458, 58916, 82591, 117832, 165182, 235664, 330364, 660728, 908501, 1073683, 1321456, 1817002, 2147366, 3634004, 4294732, 7268008, 8506873, 8589464, 11810513, 14536016, 17013746, 17178928, 23621026, 34027492, 47242052, 68054984, 93575603, 94484104, 110589349, 136109968, 187151206, 188968208, 221178698, 374302412, 442357396, 748604824, 884714792, 1216482839, 1497209648, 1769429584, 2432965678, 4865931356, 9731862712, 19463725424]

約数ペア:

[(1, 19463725424), (2, 9731862712), (4, 4865931356), (8, 2432965678), (11, 1769429584), (13, 1497209648), (16, 1216482839), (22, 884714792), (26, 748604824), (44, 442357396), (52, 374302412), (88, 221178698), (103, 188968208), (104, 187151206), (143, 136109968), (176, 110589349), (206, 94484104), (208, 93575603), (286, 68054984), (412, 47242052), (572, 34027492), (824, 23621026), (1133, 17178928), (1144, 17013746), (1339, 14536016), (1648, 11810513), (2266, 8589464), (2288, 8506873), (2678, 7268008), (4532, 4294732), (5356, 3634004), (9064, 2147366), (10712, 1817002), (14729, 1321456), (18128, 1073683), (21424, 908501), (29458, 660728), (58916, 330364), (82591, 235664), (117832, 165182)]