2019960216

素因数分解:

$2^3\times 3^2\times {\mathrm{28055003}}^1$

素因数の和:28055015

約数の個数: 24

約数和(自身を含む): 5470725780

約数和(自身を除く): 3450765564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28055003, 56110006, 84165009, 112220012, 168330018, 224440024, 252495027, 336660036, 504990054, 673320072, 1009980108, 2019960216]

約数ペア:

[(1, 2019960216), (2, 1009980108), (3, 673320072), (4, 504990054), (6, 336660036), (8, 252495027), (9, 224440024), (12, 168330018), (18, 112220012), (24, 84165009), (36, 56110006), (72, 28055003)]