6619700494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{150523}}^1$

素因数の和:152535

約数の個数: 16

約数和(自身を含む): 10837728000

約数和(自身を除く): 4218027506

約数列:

[1, 2, 11, 22, 1999, 3998, 21989, 43978, 150523, 301046, 1655753, 3311506, 300895477, 601790954, 3309850247, 6619700494]

約数ペア:

[(1, 6619700494), (2, 3309850247), (11, 601790954), (22, 300895477), (1999, 3311506), (3998, 1655753), (21989, 301046), (43978, 150523)]