2080961536

素因数分解:

$2^{10}\times {\mathrm{571}}^1\times {\mathrm{3559}}^1$

素因数の和:4150

約数の個数: 44

約数和(自身を含む): 4168347040

約数和(自身を除く): 2087385504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 571, 1024, 1142, 2284, 3559, 4568, 7118, 9136, 14236, 18272, 28472, 36544, 56944, 73088, 113888, 146176, 227776, 292352, 455552, 584704, 911104, 1822208, 2032189, 3644416, 4064378, 8128756, 16257512, 32515024, 65030048, 130060096, 260120192, 520240384, 1040480768, 2080961536]

約数ペア:

[(1, 2080961536), (2, 1040480768), (4, 520240384), (8, 260120192), (16, 130060096), (32, 65030048), (64, 32515024), (128, 16257512), (256, 8128756), (512, 4064378), (571, 3644416), (1024, 2032189), (1142, 1822208), (2284, 911104), (3559, 584704), (4568, 455552), (7118, 292352), (9136, 227776), (14236, 146176), (18272, 113888), (28472, 73088), (36544, 56944)]