19943118924

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1\times {\mathrm{51031}}^1$

素因数の和:52190

約数の個数: 48

約数和(自身を含む): 48182373120

約数和(自身を除く): 28239254196

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1123, 2246, 3369, 4492, 6738, 13476, 32567, 51031, 65134, 97701, 102062, 130268, 153093, 195402, 204124, 306186, 390804, 612372, 1479899, 2959798, 4439697, 5919596, 8879394, 17758788, 57307813, 114615626, 171923439, 229231252, 343846878, 687693756, 1661926577, 3323853154, 4985779731, 6647706308, 9971559462, 19943118924]

約数ペア:

[(1, 19943118924), (2, 9971559462), (3, 6647706308), (4, 4985779731), (6, 3323853154), (12, 1661926577), (29, 687693756), (58, 343846878), (87, 229231252), (116, 171923439), (174, 114615626), (348, 57307813), (1123, 17758788), (2246, 8879394), (3369, 5919596), (4492, 4439697), (6738, 2959798), (13476, 1479899), (32567, 612372), (51031, 390804), (65134, 306186), (97701, 204124), (102062, 195402), (130268, 153093)]