80456532642

素因数分解:

$2^1\times 3^2\times {\mathrm{4469807369}}^1$

素因数の和:4469807377

約数の個数: 12

約数和(自身を含む): 174322487430

約数和(自身を除く): 93865954788

約数列:

[1, 2, 3, 6, 9, 18, 4469807369, 8939614738, 13409422107, 26818844214, 40228266321, 80456532642]

約数ペア:

[(1, 80456532642), (2, 40228266321), (3, 26818844214), (6, 13409422107), (9, 8939614738), (18, 4469807369)]