2013460743

素因数分解:

$3^1\times 7^1\times {\mathrm{7109}}^1\times {\mathrm{13487}}^1$

素因数の和:20606

約数の個数: 16

約数和(自身を含む): 3068789760

約数和(自身を除く): 1055329017

約数列:

[1, 3, 7, 21, 7109, 13487, 21327, 40461, 49763, 94409, 149289, 283227, 95879083, 287637249, 671153581, 2013460743]

約数ペア:

[(1, 2013460743), (3, 671153581), (7, 287637249), (21, 95879083), (7109, 283227), (13487, 149289), (21327, 94409), (40461, 49763)]