2020155231

素因数分解:

$3^1\times {\mathrm{347}}^1\times {\mathrm{1229}}^1\times {\mathrm{1579}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 2705212800

約数和(自身を除く): 685057569

約数列:

[1, 3, 347, 1041, 1229, 1579, 3687, 4737, 426463, 547913, 1279389, 1643739, 1940591, 5821773, 673385077, 2020155231]

約数ペア:

[(1, 2020155231), (3, 673385077), (347, 5821773), (1041, 1940591), (1229, 1643739), (1579, 1279389), (3687, 547913), (4737, 426463)]