2011309158

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4721383}}^1$

素因数の和:4721459

約数の個数: 16

約数和(自身を含む): 4079275776

約数和(自身を除く): 2067966618

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4721383, 9442766, 14164149, 28328298, 335218193, 670436386, 1005654579, 2011309158]

約数ペア:

[(1, 2011309158), (2, 1005654579), (3, 670436386), (6, 335218193), (71, 28328298), (142, 14164149), (213, 9442766), (426, 4721383)]