20162764193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{161881}}^1$

素因数の和:161985

約数の個数: 24

約数和(自身を含む): 24173515296

約数和(自身を除く): 4010751103

約数列:

[1, 11, 13, 67, 143, 169, 737, 871, 1859, 9581, 11323, 124553, 161881, 1780691, 2104453, 10846027, 23148983, 27357889, 119306297, 140998351, 300936779, 1550981861, 1832978563, 20162764193]

約数ペア:

[(1, 20162764193), (11, 1832978563), (13, 1550981861), (67, 300936779), (143, 140998351), (169, 119306297), (737, 27357889), (871, 23148983), (1859, 10846027), (9581, 2104453), (11323, 1780691), (124553, 161881)]