2028391424

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{15121}}^1$

素因数の和:15272

約数の個数: 44

約数和(自身を含む): 4086024888

約数和(自身を除く): 2057633464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 2096, 4192, 8384, 15121, 16768, 30242, 33536, 60484, 67072, 120968, 134144, 241936, 483872, 967744, 1935488, 1980851, 3870976, 3961702, 7741952, 7923404, 15483904, 15846808, 31693616, 63387232, 126774464, 253548928, 507097856, 1014195712, 2028391424]

約数ペア:

[(1, 2028391424), (2, 1014195712), (4, 507097856), (8, 253548928), (16, 126774464), (32, 63387232), (64, 31693616), (128, 15846808), (131, 15483904), (256, 7923404), (262, 7741952), (512, 3961702), (524, 3870976), (1024, 1980851), (1048, 1935488), (2096, 967744), (4192, 483872), (8384, 241936), (15121, 134144), (16768, 120968), (30242, 67072), (33536, 60484)]