20073746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130349}}^1$

素因数の和:130369

約数の個数: 16

約数和(自身を含む): 37540800

約数和(自身を除く): 17467054

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130349, 260698, 912443, 1433839, 1824886, 2867678, 10036873, 20073746]

約数ペア:

[(1, 20073746), (2, 10036873), (7, 2867678), (11, 1824886), (14, 1433839), (22, 912443), (77, 260698), (154, 130349)]