2017008968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19394317}}^1$

素因数の和:19394336

約数の個数: 16

約数和(自身を含む): 4072806780

約数和(自身を除く): 2055797812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19394317, 38788634, 77577268, 155154536, 252126121, 504252242, 1008504484, 2017008968]

約数ペア:

[(1, 2017008968), (2, 1008504484), (4, 504252242), (8, 252126121), (13, 155154536), (26, 77577268), (52, 38788634), (104, 19394317)]