2109044582015

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{1299541}}^1$

素因数の和:1300163

約数の個数: 32

約数和(自身を含む): 2930519191680

約数和(自身を除く): 821474609665

約数列:

[1, 5, 7, 35, 89, 445, 521, 623, 2605, 3115, 3647, 18235, 46369, 231845, 324583, 1299541, 1622915, 6497705, 9096787, 45483935, 115659149, 578295745, 677060861, 809614043, 3385304305, 4048070215, 4739426027, 23697130135, 60258416629, 301292083145, 421808916403, 2109044582015]

約数ペア:

[(1, 2109044582015), (5, 421808916403), (7, 301292083145), (35, 60258416629), (89, 23697130135), (445, 4739426027), (521, 4048070215), (623, 3385304305), (2605, 809614043), (3115, 677060861), (3647, 578295745), (18235, 115659149), (46369, 45483935), (231845, 9096787), (324583, 6497705), (1299541, 1622915)]