20160607984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114548909}}^1$

素因数の和:114548928

約数の個数: 20

約数和(自身を含む): 42612194520

約数和(自身を除く): 22451586536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114548909, 229097818, 458195636, 916391272, 1260037999, 1832782544, 2520075998, 5040151996, 10080303992, 20160607984]

約数ペア:

[(1, 20160607984), (2, 10080303992), (4, 5040151996), (8, 2520075998), (11, 1832782544), (16, 1260037999), (22, 916391272), (44, 458195636), (88, 229097818), (176, 114548909)]