20197432116

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{924283}}^1$

素因数の和:924900

約数の個数: 36

約数和(自身を含む): 51138785152

約数和(自身を除く): 30941353036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1821, 2428, 3642, 5463, 7284, 10926, 21852, 924283, 1848566, 2772849, 3697132, 5545698, 8318547, 11091396, 16637094, 33274188, 561039781, 1122079562, 1683119343, 2244159124, 3366238686, 5049358029, 6732477372, 10098716058, 20197432116]

約数ペア:

[(1, 20197432116), (2, 10098716058), (3, 6732477372), (4, 5049358029), (6, 3366238686), (9, 2244159124), (12, 1683119343), (18, 1122079562), (36, 561039781), (607, 33274188), (1214, 16637094), (1821, 11091396), (2428, 8318547), (3642, 5545698), (5463, 3697132), (7284, 2772849), (10926, 1848566), (21852, 924283)]