20172987174

素因数分解:

$2^1\times 3^1\times {\mathrm{12211}}^1\times {\mathrm{275339}}^1$

素因数の和:287555

約数の個数: 16

約数和(自身を含む): 40349424960

約数和(自身を除く): 20176437786

約数列:

[1, 2, 3, 6, 12211, 24422, 36633, 73266, 275339, 550678, 826017, 1652034, 3362164529, 6724329058, 10086493587, 20172987174]

約数ペア:

[(1, 20172987174), (2, 10086493587), (3, 6724329058), (6, 3362164529), (12211, 1652034), (24422, 826017), (36633, 550678), (73266, 275339)]