20173009768

素因数分解:

$2^3\times {\mathrm{12923}}^1\times {\mathrm{195127}}^1$

素因数の和:208056

約数の個数: 16

約数和(自身を含む): 37827514080

約数和(自身を除く): 17654504312

約数列:

[1, 2, 4, 8, 12923, 25846, 51692, 103384, 195127, 390254, 780508, 1561016, 2521626221, 5043252442, 10086504884, 20173009768]

約数ペア:

[(1, 20173009768), (2, 10086504884), (4, 5043252442), (8, 2521626221), (12923, 1561016), (25846, 780508), (51692, 390254), (103384, 195127)]