2019193714

素因数分解:

$2^1\times {\mathrm{709}}^1\times {\mathrm{1103}}^1\times {\mathrm{1291}}^1$

素因数の和:3105

約数の個数: 16

約数和(自身を含む): 3038163840

約数和(自身を除く): 1018970126

約数列:

[1, 2, 709, 1103, 1291, 1418, 2206, 2582, 782027, 915319, 1423973, 1564054, 1830638, 2847946, 1009596857, 2019193714]

約数ペア:

[(1, 2019193714), (2, 1009596857), (709, 2847946), (1103, 1830638), (1291, 1564054), (1418, 1423973), (2206, 915319), (2582, 782027)]