2105339988

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3310283}}^1$

素因数の和:3310343

約数の個数: 24

約数和(自身を含む): 5005149408

約数和(自身を除く): 2899809420

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 3310283, 6620566, 9930849, 13241132, 19861698, 39723396, 175444999, 350889998, 526334997, 701779996, 1052669994, 2105339988]

約数ペア:

[(1, 2105339988), (2, 1052669994), (3, 701779996), (4, 526334997), (6, 350889998), (12, 175444999), (53, 39723396), (106, 19861698), (159, 13241132), (212, 9930849), (318, 6620566), (636, 3310283)]