20260576974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2399}}^1\times {\mathrm{3121}}^1$

素因数の和:5577

約数の個数: 64

約数和(自身を含む): 45316454400

約数和(自身を除く): 25055877426

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2399, 2706, 3121, 4798, 6242, 7197, 9363, 14394, 18726, 26389, 34331, 52778, 68662, 79167, 98359, 102993, 127961, 158334, 196718, 205986, 255922, 295077, 383883, 590154, 767766, 1081949, 1407571, 2163898, 2815142, 3245847, 4222713, 6491694, 7487279, 8445426, 14974558, 22461837, 44923674, 82360069, 164720138, 247080207, 306978439, 494160414, 613956878, 920935317, 1841870634, 3376762829, 6753525658, 10130288487, 20260576974]

約数ペア:

[(1, 20260576974), (2, 10130288487), (3, 6753525658), (6, 3376762829), (11, 1841870634), (22, 920935317), (33, 613956878), (41, 494160414), (66, 306978439), (82, 247080207), (123, 164720138), (246, 82360069), (451, 44923674), (902, 22461837), (1353, 14974558), (2399, 8445426), (2706, 7487279), (3121, 6491694), (4798, 4222713), (6242, 3245847), (7197, 2815142), (9363, 2163898), (14394, 1407571), (18726, 1081949), (26389, 767766), (34331, 590154), (52778, 383883), (68662, 295077), (79167, 255922), (98359, 205986), (102993, 196718), (127961, 158334)]