21080956632

素因数分解:

$2^3\times 3^1\times {\mathrm{878373193}}^1$

素因数の和:878373202

約数の個数: 16

約数和(自身を含む): 52702391640

約数和(自身を除く): 31621435008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 878373193, 1756746386, 2635119579, 3513492772, 5270239158, 7026985544, 10540478316, 21080956632]

約数ペア:

[(1, 21080956632), (2, 10540478316), (3, 7026985544), (4, 5270239158), (6, 3513492772), (8, 2635119579), (12, 1756746386), (24, 878373193)]