2001167234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1281157}}^1$

素因数の和:1281241

約数の個数: 16

約数和(自身を含む): 3320761536

約数和(自身を除く): 1319594302

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1281157, 2562314, 14092727, 28185454, 90962147, 181924294, 1000583617, 2001167234]

約数ペア:

[(1, 2001167234), (2, 1000583617), (11, 181924294), (22, 90962147), (71, 28185454), (142, 14092727), (781, 2562314), (1562, 1281157)]