2354742671

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{21391}}^1$

素因数の和:21542

約数の個数: 16

約数和(自身を含む): 2513645568

約数和(自身を除く): 158902897

約数列:

[1, 31, 53, 67, 1643, 2077, 3551, 21391, 110081, 663121, 1133723, 1433197, 35145413, 44429107, 75959441, 2354742671]

約数ペア:

[(1, 2354742671), (31, 75959441), (53, 44429107), (67, 35145413), (1643, 1433197), (2077, 1133723), (3551, 663121), (21391, 110081)]