19065914

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19181}}^1$

素因数の和:19261

約数の個数: 16

約数和(自身を含む): 33146496

約数和(自身を除く): 14080582

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 19181, 38362, 134267, 268534, 1361851, 2723702, 9532957, 19065914]

約数ペア:

[(1, 19065914), (2, 9532957), (7, 2723702), (14, 1361851), (71, 268534), (142, 134267), (497, 38362), (994, 19181)]