20133506569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 22725964800

約数和(自身を除く): 2592458231

約数列:

[1, 11, 43, 139, 359, 473, 853, 1529, 3949, 5977, 9383, 15437, 36679, 49901, 65747, 118567, 169807, 306227, 403469, 548911, 1304237, 2145743, 3368497, 5098381, 13167761, 23603173, 42565553, 56082191, 144845371, 468221083, 1830318779, 20133506569]

約数ペア:

[(1, 20133506569), (11, 1830318779), (43, 468221083), (139, 144845371), (359, 56082191), (473, 42565553), (853, 23603173), (1529, 13167761), (3949, 5098381), (5977, 3368497), (9383, 2145743), (15437, 1304237), (36679, 548911), (49901, 403469), (65747, 306227), (118567, 169807)]