642051252

素因数分解:

$2^2\times 3^3\times {\mathrm{5944919}}^1$

素因数の和:5944932

約数の個数: 24

約数和(自身を含む): 1664577600

約数和(自身を除く): 1022526348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 5944919, 11889838, 17834757, 23779676, 35669514, 53504271, 71339028, 107008542, 160512813, 214017084, 321025626, 642051252]

約数ペア:

[(1, 642051252), (2, 321025626), (3, 214017084), (4, 160512813), (6, 107008542), (9, 71339028), (12, 53504271), (18, 35669514), (27, 23779676), (36, 17834757), (54, 11889838), (108, 5944919)]