20061474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3929}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 43009920

約数和(自身を除く): 22948446

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 3929, 5106, 7858, 11787, 23574, 90367, 145373, 180734, 271101, 290746, 436119, 542202, 872238, 3343579, 6687158, 10030737, 20061474]

約数ペア:

[(1, 20061474), (2, 10030737), (3, 6687158), (6, 3343579), (23, 872238), (37, 542202), (46, 436119), (69, 290746), (74, 271101), (111, 180734), (138, 145373), (222, 90367), (851, 23574), (1702, 11787), (2553, 7858), (3929, 5106)]