20132497374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{688573}}^1$

素因数の和:689032

約数の個数: 32

約数和(自身を含む): 44024667264

約数和(自身を除く): 23892169890

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 443, 886, 1329, 2658, 4873, 9746, 14619, 29238, 688573, 1377146, 2065719, 4131438, 7574303, 15148606, 22722909, 45445818, 305037839, 610075678, 915113517, 1830227034, 3355416229, 6710832458, 10066248687, 20132497374]

約数ペア:

[(1, 20132497374), (2, 10066248687), (3, 6710832458), (6, 3355416229), (11, 1830227034), (22, 915113517), (33, 610075678), (66, 305037839), (443, 45445818), (886, 22722909), (1329, 15148606), (2658, 7574303), (4873, 4131438), (9746, 2065719), (14619, 1377146), (29238, 688573)]