19009949614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2648363}}^1$

素因数の和:2648499

約数の個数: 16

約数和(自身を含む): 29587522608

約数和(自身を除く): 10577572994

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 2648363, 5296726, 97989431, 195978862, 256891211, 513782422, 9504974807, 19009949614]

約数ペア:

[(1, 19009949614), (2, 9504974807), (37, 513782422), (74, 256891211), (97, 195978862), (194, 97989431), (3589, 5296726), (7178, 2648363)]