1916939528

素因数分解:

$2^3\times 7^1\times {\mathrm{34231063}}^1$

素因数の和:34231076

約数の個数: 16

約数和(自身を含む): 4107727680

約数和(自身を除く): 2190788152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 34231063, 68462126, 136924252, 239617441, 273848504, 479234882, 958469764, 1916939528]

約数ペア:

[(1, 1916939528), (2, 958469764), (4, 479234882), (7, 273848504), (8, 239617441), (14, 136924252), (28, 68462126), (56, 34231063)]