3638147678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{161969}}^1$

素因数の和:163003

約数の個数: 16

約数和(自身を含む): 5959200240

約数和(自身を除く): 2321052562

約数列:

[1, 2, 11, 22, 1021, 2042, 11231, 22462, 161969, 323938, 1781659, 3563318, 165370349, 330740698, 1819073839, 3638147678]

約数ペア:

[(1, 3638147678), (2, 1819073839), (11, 330740698), (22, 165370349), (1021, 3563318), (2042, 1781659), (11231, 323938), (22462, 161969)]