2028939026

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{460913}}^1$

素因数の和:461017

約数の個数: 16

約数和(自身を含む): 3185837568

約数和(自身を除く): 1156898542

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 460913, 921826, 14288303, 28576606, 32724823, 65449646, 1014469513, 2028939026]

約数ペア:

[(1, 2028939026), (2, 1014469513), (31, 65449646), (62, 32724823), (71, 28576606), (142, 14288303), (2201, 921826), (4402, 460913)]