1947935809

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{1307}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 2033197056

約数和(自身を除く): 85261247

約数列:

[1, 31, 131, 367, 1307, 4061, 11377, 40517, 48077, 171217, 479669, 1490387, 5307727, 14869739, 62836639, 1947935809]

約数ペア:

[(1, 1947935809), (31, 62836639), (131, 14869739), (367, 5307727), (1307, 1490387), (4061, 479669), (11377, 171217), (40517, 48077)]