2007990126

素因数分解:

$2^1\times 3^2\times {\mathrm{719}}^1\times {\mathrm{155153}}^1$

素因数の和:155880

約数の個数: 24

約数和(自身を含む): 4356724320

約数和(自身を除く): 2348734194

約数列:

[1, 2, 3, 6, 9, 18, 719, 1438, 2157, 4314, 6471, 12942, 155153, 310306, 465459, 930918, 1396377, 2792754, 111555007, 223110014, 334665021, 669330042, 1003995063, 2007990126]

約数ペア:

[(1, 2007990126), (2, 1003995063), (3, 669330042), (6, 334665021), (9, 223110014), (18, 111555007), (719, 2792754), (1438, 1396377), (2157, 930918), (4314, 465459), (6471, 310306), (12942, 155153)]