20342557306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2957}}^1$

素因数の和:3175

約数の個数: 64

約数和(自身を含む): 34226095104

約数和(自身を除く): 13883537798

約数列:

[1, 2, 17, 31, 34, 61, 62, 107, 122, 214, 527, 1037, 1054, 1819, 1891, 2074, 2957, 3317, 3638, 3782, 5914, 6527, 6634, 13054, 32147, 50269, 56389, 64294, 91667, 100538, 110959, 112778, 180377, 183334, 202337, 221918, 316399, 360754, 404674, 632798, 1558339, 3066409, 3116678, 3439729, 5378783, 5591687, 6132818, 6879458, 9808369, 10757566, 11183374, 19300339, 19616738, 38600678, 95058679, 166742273, 190117358, 328105763, 333484546, 598310509, 656211526, 1196621018, 10171278653, 20342557306]

約数ペア:

[(1, 20342557306), (2, 10171278653), (17, 1196621018), (31, 656211526), (34, 598310509), (61, 333484546), (62, 328105763), (107, 190117358), (122, 166742273), (214, 95058679), (527, 38600678), (1037, 19616738), (1054, 19300339), (1819, 11183374), (1891, 10757566), (2074, 9808369), (2957, 6879458), (3317, 6132818), (3638, 5591687), (3782, 5378783), (5914, 3439729), (6527, 3116678), (6634, 3066409), (13054, 1558339), (32147, 632798), (50269, 404674), (56389, 360754), (64294, 316399), (91667, 221918), (100538, 202337), (110959, 183334), (112778, 180377)]