2055030010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18682091}}^1$

素因数の和:18682109

約数の個数: 16

約数和(自身を含む): 4035331872

約数和(自身を除く): 1980301862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18682091, 37364182, 93410455, 186820910, 205503001, 411006002, 1027515005, 2055030010]

約数ペア:

[(1, 2055030010), (2, 1027515005), (5, 411006002), (10, 205503001), (11, 186820910), (22, 93410455), (55, 37364182), (110, 18682091)]