1944171772562

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{153835399}}^1$

素因数の和:153835561

約数の個数: 16

約数和(自身を含む): 2990560176000

約数和(自身を除く): 1046388403438

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 153835399, 307670798, 10922313329, 13691350511, 21844626658, 27382701022, 972085886281, 1944171772562]

約数ペア:

[(1, 1944171772562), (2, 972085886281), (71, 27382701022), (89, 21844626658), (142, 13691350511), (178, 10922313329), (6319, 307670798), (12638, 153835399)]