1919424512

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{22859}}^1$

素因数の和:22922

約数の個数: 48

約数和(自身を含む): 3931691400

約数和(自身を除く): 2012266888

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2048, 2624, 5248, 10496, 20992, 22859, 41984, 45718, 83968, 91436, 182872, 365744, 731488, 937219, 1462976, 1874438, 2925952, 3748876, 5851904, 7497752, 11703808, 14995504, 23407616, 29991008, 46815232, 59982016, 119964032, 239928064, 479856128, 959712256, 1919424512]

約数ペア:

[(1, 1919424512), (2, 959712256), (4, 479856128), (8, 239928064), (16, 119964032), (32, 59982016), (41, 46815232), (64, 29991008), (82, 23407616), (128, 14995504), (164, 11703808), (256, 7497752), (328, 5851904), (512, 3748876), (656, 2925952), (1024, 1874438), (1312, 1462976), (2048, 937219), (2624, 731488), (5248, 365744), (10496, 182872), (20992, 91436), (22859, 83968), (41984, 45718)]