2019367998

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{18121}}^1$

素因数の和:18321

約数の個数: 48

約数和(自身を含む): 4511943072

約数和(自身を除く): 2492575074

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 151, 246, 302, 369, 453, 738, 906, 1359, 2718, 6191, 12382, 18121, 18573, 36242, 37146, 54363, 55719, 108726, 111438, 163089, 326178, 742961, 1485922, 2228883, 2736271, 4457766, 5472542, 6686649, 8208813, 13373298, 16417626, 24626439, 49252878, 112187111, 224374222, 336561333, 673122666, 1009683999, 2019367998]

約数ペア:

[(1, 2019367998), (2, 1009683999), (3, 673122666), (6, 336561333), (9, 224374222), (18, 112187111), (41, 49252878), (82, 24626439), (123, 16417626), (151, 13373298), (246, 8208813), (302, 6686649), (369, 5472542), (453, 4457766), (738, 2736271), (906, 2228883), (1359, 1485922), (2718, 742961), (6191, 326178), (12382, 163089), (18121, 111438), (18573, 108726), (36242, 55719), (37146, 54363)]