2019668922

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1110929}}^1$

素因数の和:1111038

約数の個数: 24

約数和(自身を含む): 4419279540

約数和(自身を除く): 2399610618

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 1110929, 2221858, 3332787, 6665574, 9998361, 19996722, 112203829, 224407658, 336611487, 673222974, 1009834461, 2019668922]

約数ペア:

[(1, 2019668922), (2, 1009834461), (3, 673222974), (6, 336611487), (9, 224407658), (18, 112203829), (101, 19996722), (202, 9998361), (303, 6665574), (606, 3332787), (909, 2221858), (1818, 1110929)]