18680455866

素因数分解:

$2^1\times 3^1\times {\mathrm{67699}}^1\times {\mathrm{45989}}^1$

素因数の和:113693

約数の個数: 16

約数和(自身を含む): 37362276000

約数和(自身を除く): 18681820134

約数列:

[1, 2, 3, 6, 45989, 67699, 91978, 135398, 137967, 203097, 275934, 406194, 3113409311, 6226818622, 9340227933, 18680455866]

約数ペア:

[(1, 18680455866), (2, 9340227933), (3, 6226818622), (6, 3113409311), (45989, 406194), (67699, 275934), (91978, 203097), (135398, 137967)]