1680341762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{35977}}^1$

素因数の和:36194

約数の個数: 24

約数和(自身を含む): 2784913068

約数和(自身を除く): 1104571306

約数列:

[1, 2, 11, 22, 121, 193, 242, 386, 2123, 4246, 23353, 35977, 46706, 71954, 395747, 791494, 4353217, 6943561, 8706434, 13887122, 76379171, 152758342, 840170881, 1680341762]

約数ペア:

[(1, 1680341762), (2, 840170881), (11, 152758342), (22, 76379171), (121, 13887122), (193, 8706434), (242, 6943561), (386, 4353217), (2123, 791494), (4246, 395747), (23353, 71954), (35977, 46706)]