1137603568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3742117}}^1$

素因数の和:3742144

約数の個数: 20

約数和(自身を含む): 2320113160

約数和(自身を除く): 1182509592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3742117, 7484234, 14968468, 29936936, 59873872, 71100223, 142200446, 284400892, 568801784, 1137603568]

約数ペア:

[(1, 1137603568), (2, 568801784), (4, 284400892), (8, 142200446), (16, 71100223), (19, 59873872), (38, 29936936), (76, 14968468), (152, 7484234), (304, 3742117)]