2912454005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{90127}}^1$

素因数の和:90436

約数の個数: 16

約数和(自身を含む): 3659917824

約数和(自身を除く): 747463819

約数列:

[1, 5, 23, 115, 281, 1405, 6463, 32315, 90127, 450635, 2072921, 10364605, 25325687, 126628435, 582490801, 2912454005]

約数ペア:

[(1, 2912454005), (5, 582490801), (23, 126628435), (115, 25325687), (281, 10364605), (1405, 2072921), (6463, 450635), (32315, 90127)]