20189422076

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{842771}}^1$

素因数の和:842941

約数の個数: 24

約数和(自身を含む): 36316731024

約数和(自身を除く): 16127308948

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 5989, 11978, 23956, 842771, 1685542, 3371084, 44666863, 89333726, 95233123, 178667452, 190466246, 380932492, 5047355519, 10094711038, 20189422076]

約数ペア:

[(1, 20189422076), (2, 10094711038), (4, 5047355519), (53, 380932492), (106, 190466246), (113, 178667452), (212, 95233123), (226, 89333726), (452, 44666863), (5989, 3371084), (11978, 1685542), (23956, 842771)]