20160843704

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{8103233}}^1$

素因数の和:8103550

約数の個数: 16

約数和(自身を含む): 37923135120

約数和(自身を除く): 17762291416

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 8103233, 16206466, 32412932, 64825864, 2520105463, 5040210926, 10080421852, 20160843704]

約数ペア:

[(1, 20160843704), (2, 10080421852), (4, 5040210926), (8, 2520105463), (311, 64825864), (622, 32412932), (1244, 16206466), (2488, 8103233)]