20161176484

素因数分解:

$2^2\times {\mathrm{10613}}^1\times {\mathrm{474917}}^1$

素因数の和:485534

約数の個数: 12

約数和(自身を含む): 35285457564

約数和(自身を除く): 15124281080

約数列:

[1, 2, 4, 10613, 21226, 42452, 474917, 949834, 1899668, 5040294121, 10080588242, 20161176484]

約数ペア:

[(1, 20161176484), (2, 10080588242), (4, 5040294121), (10613, 1899668), (21226, 949834), (42452, 474917)]