20705427864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26143217}}^1$

素因数の和:26143240

約数の個数: 48

約数和(自身を含む): 61175130120

約数和(自身を除く): 40469702256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 26143217, 52286434, 78429651, 104572868, 156859302, 209145736, 235288953, 287575387, 313718604, 470577906, 575150774, 627437208, 862726161, 941155812, 1150301548, 1725452322, 1882311624, 2300603096, 2588178483, 3450904644, 5176356966, 6901809288, 10352713932, 20705427864]

約数ペア:

[(1, 20705427864), (2, 10352713932), (3, 6901809288), (4, 5176356966), (6, 3450904644), (8, 2588178483), (9, 2300603096), (11, 1882311624), (12, 1725452322), (18, 1150301548), (22, 941155812), (24, 862726161), (33, 627437208), (36, 575150774), (44, 470577906), (66, 313718604), (72, 287575387), (88, 235288953), (99, 209145736), (132, 156859302), (198, 104572868), (264, 78429651), (396, 52286434), (792, 26143217)]