19246002

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20431}}^1$

素因数の和:20593

約数の個数: 16

約数和(自身を含む): 38739072

約数和(自身を除く): 19493070

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 20431, 40862, 61293, 122586, 3207667, 6415334, 9623001, 19246002]

約数ペア:

[(1, 19246002), (2, 9623001), (3, 6415334), (6, 3207667), (157, 122586), (314, 61293), (471, 40862), (942, 20431)]