20376268896

素因数分解:

$2^5\times 3^1\times {\mathrm{3061}}^1\times {\mathrm{69341}}^1$

素因数の和:72415

約数の個数: 48

約数和(自身を含む): 53505951408

約数和(自身を除く): 33129682512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 3061, 6122, 9183, 12244, 18366, 24488, 36732, 48976, 69341, 73464, 97952, 138682, 146928, 208023, 277364, 293856, 416046, 554728, 832092, 1109456, 1664184, 2218912, 3328368, 6656736, 212252801, 424505602, 636758403, 849011204, 1273516806, 1698022408, 2547033612, 3396044816, 5094067224, 6792089632, 10188134448, 20376268896]

約数ペア:

[(1, 20376268896), (2, 10188134448), (3, 6792089632), (4, 5094067224), (6, 3396044816), (8, 2547033612), (12, 1698022408), (16, 1273516806), (24, 849011204), (32, 636758403), (48, 424505602), (96, 212252801), (3061, 6656736), (6122, 3328368), (9183, 2218912), (12244, 1664184), (18366, 1109456), (24488, 832092), (36732, 554728), (48976, 416046), (69341, 293856), (73464, 277364), (97952, 208023), (138682, 146928)]