20161703526

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1033}}^1\times {\mathrm{5059}}^1$

素因数の和:6740

約数の個数: 32

約数和(自身を含む): 40433205120

約数和(自身を除く): 20271501594

約数列:

[1, 2, 3, 6, 643, 1033, 1286, 1929, 2066, 3099, 3858, 5059, 6198, 10118, 15177, 30354, 664219, 1328438, 1992657, 3252937, 3985314, 5225947, 6505874, 9758811, 10451894, 15677841, 19517622, 31355682, 3360283921, 6720567842, 10080851763, 20161703526]

約数ペア:

[(1, 20161703526), (2, 10080851763), (3, 6720567842), (6, 3360283921), (643, 31355682), (1033, 19517622), (1286, 15677841), (1929, 10451894), (2066, 9758811), (3099, 6505874), (3858, 5225947), (5059, 3985314), (6198, 3252937), (10118, 1992657), (15177, 1328438), (30354, 664219)]