20162459526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1\times {\mathrm{77477}}^1$

素因数の和:81436

約数の個数: 32

約数和(自身を含む): 44002545408

約数和(自身を除く): 23840085882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3943, 7886, 11829, 23658, 43373, 77477, 86746, 130119, 154954, 232431, 260238, 464862, 852247, 1704494, 2556741, 5113482, 305491811, 610983622, 916475433, 1832950866, 3360409921, 6720819842, 10081229763, 20162459526]

約数ペア:

[(1, 20162459526), (2, 10081229763), (3, 6720819842), (6, 3360409921), (11, 1832950866), (22, 916475433), (33, 610983622), (66, 305491811), (3943, 5113482), (7886, 2556741), (11829, 1704494), (23658, 852247), (43373, 464862), (77477, 260238), (86746, 232431), (130119, 154954)]