2012100752

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1091}}^1\times {\mathrm{1579}}^1$

素因数の和:2751

約数の個数: 40

約数和(自身を含む): 3957975840

約数和(自身を除く): 1945875088

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1091, 1168, 1579, 2182, 3158, 4364, 6316, 8728, 12632, 17456, 25264, 79643, 115267, 159286, 230534, 318572, 461068, 637144, 922136, 1274288, 1722689, 1844272, 3445378, 6890756, 13781512, 27563024, 125756297, 251512594, 503025188, 1006050376, 2012100752]

約数ペア:

[(1, 2012100752), (2, 1006050376), (4, 503025188), (8, 251512594), (16, 125756297), (73, 27563024), (146, 13781512), (292, 6890756), (584, 3445378), (1091, 1844272), (1168, 1722689), (1579, 1274288), (2182, 922136), (3158, 637144), (4364, 461068), (6316, 318572), (8728, 230534), (12632, 159286), (17456, 115267), (25264, 79643)]