2012398254

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3021619}}^1$

素因数の和:3021664

約数の個数: 24

約数和(自身を含む): 4478040840

約数和(自身を除く): 2465642586

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3021619, 6043238, 9064857, 18129714, 27194571, 54389142, 111799903, 223599806, 335399709, 670799418, 1006199127, 2012398254]

約数ペア:

[(1, 2012398254), (2, 1006199127), (3, 670799418), (6, 335399709), (9, 223599806), (18, 111799903), (37, 54389142), (74, 27194571), (111, 18129714), (222, 9064857), (333, 6043238), (666, 3021619)]