20164322738

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{134873}}^1$

素因数の和:135122

約数の個数: 32

約数和(自身を含む): 35347777920

約数和(自身を除く): 15183455182

約数列:

[1, 2, 7, 14, 59, 118, 181, 362, 413, 826, 1267, 2534, 10679, 21358, 74753, 134873, 149506, 269746, 944111, 1888222, 7957507, 15915014, 24412013, 48824026, 55702549, 111405098, 170884091, 341768182, 1440308767, 2880617534, 10082161369, 20164322738]

約数ペア:

[(1, 20164322738), (2, 10082161369), (7, 2880617534), (14, 1440308767), (59, 341768182), (118, 170884091), (181, 111405098), (362, 55702549), (413, 48824026), (826, 24412013), (1267, 15915014), (2534, 7957507), (10679, 1888222), (21358, 944111), (74753, 269746), (134873, 149506)]