20161753604

素因数分解:

$2^2\times {\mathrm{4339}}^1\times {\mathrm{1161659}}^1$

素因数の和:1166002

約数の個数: 12

約数和(自身を含む): 35291230800

約数和(自身を除く): 15129477196

約数列:

[1, 2, 4, 4339, 8678, 17356, 1161659, 2323318, 4646636, 5040438401, 10080876802, 20161753604]

約数ペア:

[(1, 20161753604), (2, 10080876802), (4, 5040438401), (4339, 4646636), (8678, 2323318), (17356, 1161659)]