2066392016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9934577}}^1$

素因数の和:9934598

約数の個数: 20

約数和(自身を含む): 4311606852

約数和(自身を除く): 2245214836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9934577, 19869154, 39738308, 79476616, 129149501, 158953232, 258299002, 516598004, 1033196008, 2066392016]

約数ペア:

[(1, 2066392016), (2, 1033196008), (4, 516598004), (8, 258299002), (13, 158953232), (16, 129149501), (26, 79476616), (52, 39738308), (104, 19869154), (208, 9934577)]