2086802211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{906911}}^1$

素因数の和:906986

約数の個数: 16

約数和(自身を含む): 3047224320

約数和(自身を除く): 960422109

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 906911, 2720733, 11789843, 35369529, 53507749, 160523247, 695600737, 2086802211]

約数ペア:

[(1, 2086802211), (3, 695600737), (13, 160523247), (39, 53507749), (59, 35369529), (177, 11789843), (767, 2720733), (2301, 906911)]