2019199626

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{469363}}^1$

素因数の和:469610

約数の個数: 24

約数和(自身を含む): 4393247040

約数和(自身を除く): 2374047414

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 469363, 938726, 1408089, 2816178, 4224267, 8448534, 112177757, 224355514, 336533271, 673066542, 1009599813, 2019199626]

約数ペア:

[(1, 2019199626), (2, 1009599813), (3, 673066542), (6, 336533271), (9, 224355514), (18, 112177757), (239, 8448534), (478, 4224267), (717, 2816178), (1434, 1408089), (2151, 938726), (4302, 469363)]