20164080398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130935587}}^1$

素因数の和:130935607

約数の個数: 16

約数和(自身を含む): 37709449344

約数和(自身を除く): 17545368946

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130935587, 261871174, 916549109, 1440291457, 1833098218, 2880582914, 10082040199, 20164080398]

約数ペア:

[(1, 20164080398), (2, 10082040199), (7, 2880582914), (11, 1833098218), (14, 1440291457), (22, 916549109), (77, 261871174), (154, 130935587)]