2267609864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21803941}}^1$

素因数の和:21803960

約数の個数: 16

約数和(自身を含む): 4578827820

約数和(自身を除く): 2311217956

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21803941, 43607882, 87215764, 174431528, 283451233, 566902466, 1133804932, 2267609864]

約数ペア:

[(1, 2267609864), (2, 1133804932), (4, 566902466), (8, 283451233), (13, 174431528), (26, 87215764), (52, 43607882), (104, 21803941)]