20059897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 23748480

約数和(自身を除く): 3688583

約数列:

[1, 11, 13, 143, 151, 929, 1661, 1963, 10219, 12077, 21593, 132847, 140279, 1543069, 1823627, 20059897]

約数ペア:

[(1, 20059897), (11, 1823627), (13, 1543069), (143, 140279), (151, 132847), (929, 21593), (1661, 12077), (1963, 10219)]