20933014

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:975

約数の個数: 16

約数和(自身を含む): 31973040

約数和(自身を除く): 11040026

約数列:

[1, 2, 109, 131, 218, 262, 733, 1466, 14279, 28558, 79897, 96023, 159794, 192046, 10466507, 20933014]

約数ペア:

[(1, 20933014), (2, 10466507), (109, 192046), (131, 159794), (218, 96023), (262, 79897), (733, 28558), (1466, 14279)]