2080991695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{21737}}^1$

素因数の和:22250

約数の個数: 16

約数和(自身を含む): 2563692768

約数和(自身を除く): 482701073

約数列:

[1, 5, 41, 205, 467, 2335, 19147, 21737, 95735, 108685, 891217, 4456085, 10151179, 50755895, 416198339, 2080991695]

約数ペア:

[(1, 2080991695), (5, 416198339), (41, 50755895), (205, 10151179), (467, 4456085), (2335, 891217), (19147, 108685), (21737, 95735)]