20773080608

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{82727}}^1$

素因数の和:82822

約数の個数: 96

約数和(自身を含む): 50033894400

約数和(自身を除く): 29260813792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 76, 112, 118, 133, 152, 224, 236, 266, 304, 413, 472, 532, 608, 826, 944, 1064, 1121, 1652, 1888, 2128, 2242, 3304, 4256, 4484, 6608, 7847, 8968, 13216, 15694, 17936, 31388, 35872, 62776, 82727, 125552, 165454, 251104, 330908, 579089, 661816, 1158178, 1323632, 1571813, 2316356, 2647264, 3143626, 4632712, 4880893, 6287252, 9265424, 9761786, 11002691, 12574504, 18530848, 19523572, 22005382, 25149008, 34166251, 39047144, 44010764, 50298016, 68332502, 78094288, 88021528, 92736967, 136665004, 156188576, 176043056, 185473934, 273330008, 352086112, 370947868, 546660016, 649158769, 741895736, 1093320032, 1298317538, 1483791472, 2596635076, 2967582944, 5193270152, 10386540304, 20773080608]

約数ペア:

[(1, 20773080608), (2, 10386540304), (4, 5193270152), (7, 2967582944), (8, 2596635076), (14, 1483791472), (16, 1298317538), (19, 1093320032), (28, 741895736), (32, 649158769), (38, 546660016), (56, 370947868), (59, 352086112), (76, 273330008), (112, 185473934), (118, 176043056), (133, 156188576), (152, 136665004), (224, 92736967), (236, 88021528), (266, 78094288), (304, 68332502), (413, 50298016), (472, 44010764), (532, 39047144), (608, 34166251), (826, 25149008), (944, 22005382), (1064, 19523572), (1121, 18530848), (1652, 12574504), (1888, 11002691), (2128, 9761786), (2242, 9265424), (3304, 6287252), (4256, 4880893), (4484, 4632712), (6608, 3143626), (7847, 2647264), (8968, 2316356), (13216, 1571813), (15694, 1323632), (17936, 1158178), (31388, 661816), (35872, 579089), (62776, 330908), (82727, 251104), (125552, 165454)]