20827834558

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{11717}}^1\times {\mathrm{8629}}^1$

素因数の和:20451

約数の個数: 16

約数和(自身を含む): 31551418080

約数和(自身を除く): 10723583522

約数列:

[1, 2, 103, 206, 8629, 11717, 17258, 23434, 888787, 1206851, 1777574, 2413702, 101105993, 202211986, 10413917279, 20827834558]

約数ペア:

[(1, 20827834558), (2, 10413917279), (103, 202211986), (206, 101105993), (8629, 2413702), (11717, 1777574), (17258, 1206851), (23434, 888787)]