19150959424

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{487}}^1\times {\mathrm{3119}}^1$

素因数の和:3815

約数の個数: 56

約数和(自身を含む): 38286293760

約数和(自身を除く): 19135334336

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 487, 788, 974, 1576, 1948, 3119, 3152, 3896, 6238, 6304, 7792, 12476, 12608, 15584, 24952, 31168, 49904, 95939, 99808, 191878, 199616, 383756, 614443, 767512, 1228886, 1518953, 1535024, 2457772, 3037906, 3070048, 4915544, 6075812, 6140096, 9831088, 12151624, 19662176, 24303248, 39324352, 48606496, 97212992, 299233741, 598467482, 1196934964, 2393869928, 4787739856, 9575479712, 19150959424]

約数ペア:

[(1, 19150959424), (2, 9575479712), (4, 4787739856), (8, 2393869928), (16, 1196934964), (32, 598467482), (64, 299233741), (197, 97212992), (394, 48606496), (487, 39324352), (788, 24303248), (974, 19662176), (1576, 12151624), (1948, 9831088), (3119, 6140096), (3152, 6075812), (3896, 4915544), (6238, 3070048), (6304, 3037906), (7792, 2457772), (12476, 1535024), (12608, 1518953), (15584, 1228886), (24952, 767512), (31168, 614443), (49904, 383756), (95939, 199616), (99808, 191878)]