20076911272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{11471}}^1\times {\mathrm{19889}}^1$

素因数の和:31377

約数の個数: 32

約数和(自身を含む): 41072054400

約数和(自身を除く): 20995143128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 11471, 19889, 22942, 39778, 45884, 79556, 91768, 126181, 159112, 218779, 252362, 437558, 504724, 875116, 1009448, 1750232, 228146719, 456293438, 912586876, 1825173752, 2509613909, 5019227818, 10038455636, 20076911272]

約数ペア:

[(1, 20076911272), (2, 10038455636), (4, 5019227818), (8, 2509613909), (11, 1825173752), (22, 912586876), (44, 456293438), (88, 228146719), (11471, 1750232), (19889, 1009448), (22942, 875116), (39778, 504724), (45884, 437558), (79556, 252362), (91768, 218779), (126181, 159112)]