2069521518

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9322169}}^1$

素因数の和:9322211

約数の個数: 16

約数和(自身を含む): 4250909520

約数和(自身を除く): 2181388002

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9322169, 18644338, 27966507, 55933014, 344920253, 689840506, 1034760759, 2069521518]

約数ペア:

[(1, 2069521518), (2, 1034760759), (3, 689840506), (6, 344920253), (37, 55933014), (74, 27966507), (111, 18644338), (222, 9322169)]