2019965382

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{469541}}^1$

素因数の和:469788

約数の個数: 24

約数和(自身を含む): 4394913120

約数和(自身を除く): 2374947738

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 469541, 939082, 1408623, 2817246, 4225869, 8451738, 112220299, 224440598, 336660897, 673321794, 1009982691, 2019965382]

約数ペア:

[(1, 2019965382), (2, 1009982691), (3, 673321794), (6, 336660897), (9, 224440598), (18, 112220299), (239, 8451738), (478, 4225869), (717, 2817246), (1434, 1408623), (2151, 939082), (4302, 469541)]