4063236490

素因数分解:

$2^1\times 5^1\times {\mathrm{18691}}^1\times {\mathrm{21739}}^1$

素因数の和:40437

約数の個数: 16

約数和(自身を含む): 7314553440

約数和(自身を除く): 3251316950

約数列:

[1, 2, 5, 10, 18691, 21739, 37382, 43478, 93455, 108695, 186910, 217390, 406323649, 812647298, 2031618245, 4063236490]

約数ペア:

[(1, 4063236490), (2, 2031618245), (5, 812647298), (10, 406323649), (18691, 217390), (21739, 186910), (37382, 108695), (43478, 93455)]