21086466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{184969}}^1$

素因数の和:184993

約数の個数: 16

約数和(自身を含む): 44392800

約数和(自身を除く): 23306334

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 184969, 369938, 554907, 1109814, 3514411, 7028822, 10543233, 21086466]

約数ペア:

[(1, 21086466), (2, 10543233), (3, 7028822), (6, 3514411), (19, 1109814), (38, 554907), (57, 369938), (114, 184969)]