20143162569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1\times {\mathrm{4217}}^1$

素因数の和:6069

約数の個数: 32

約数和(自身を含む): 28895662080

約数和(自身を除く): 8752499511

約数列:

[1, 3, 19, 47, 57, 141, 893, 1783, 2679, 4217, 5349, 12651, 33877, 80123, 83801, 101631, 198199, 240369, 251403, 594597, 1592219, 3765781, 4776657, 7518911, 11297343, 22556733, 142859309, 353388817, 428577927, 1060166451, 6714387523, 20143162569]

約数ペア:

[(1, 20143162569), (3, 6714387523), (19, 1060166451), (47, 428577927), (57, 353388817), (141, 142859309), (893, 22556733), (1783, 11297343), (2679, 7518911), (4217, 4776657), (5349, 3765781), (12651, 1592219), (33877, 594597), (80123, 251403), (83801, 240369), (101631, 198199)]