20346960776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{103217}}^1$

素因数の和:103865

約数の個数: 32

約数和(自身を含む): 39146458680

約数和(自身を除く): 18799497904

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 601, 1202, 2404, 4808, 24641, 49282, 98564, 103217, 197128, 206434, 412868, 825736, 4231897, 8463794, 16927588, 33855176, 62033417, 124066834, 248133668, 496267336, 2543370097, 5086740194, 10173480388, 20346960776]

約数ペア:

[(1, 20346960776), (2, 10173480388), (4, 5086740194), (8, 2543370097), (41, 496267336), (82, 248133668), (164, 124066834), (328, 62033417), (601, 33855176), (1202, 16927588), (2404, 8463794), (4808, 4231897), (24641, 825736), (49282, 412868), (98564, 206434), (103217, 197128)]