20107568718

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{9885727}}^1$

素因数の和:9885848

約数の個数: 24

約数和(自身を含む): 43951946688

約数和(自身を除く): 23844377970

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 9885727, 19771454, 29657181, 59314362, 88971543, 177943086, 1117087151, 2234174302, 3351261453, 6702522906, 10053784359, 20107568718]

約数ペア:

[(1, 20107568718), (2, 10053784359), (3, 6702522906), (6, 3351261453), (9, 2234174302), (18, 1117087151), (113, 177943086), (226, 88971543), (339, 59314362), (678, 29657181), (1017, 19771454), (2034, 9885727)]