2040286053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{302399}}^1$

素因数の和:302588

約数の個数: 16

約数和(自身を含む): 2946585600

約数和(自身を除く): 906299547

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 302399, 907197, 3931187, 11793561, 52315027, 156945081, 680095351, 2040286053]

約数ペア:

[(1, 2040286053), (3, 680095351), (13, 156945081), (39, 52315027), (173, 11793561), (519, 3931187), (2249, 907197), (6747, 302399)]