2080846894

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{398477}}^1$

素因数の和:398859

約数の個数: 16

約数和(自身を含む): 3576738528

約数和(自身を除く): 1495891634

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 398477, 796954, 2789339, 5578678, 148631921, 297263842, 1040423447, 2080846894]

約数ペア:

[(1, 2080846894), (2, 1040423447), (7, 297263842), (14, 148631921), (373, 5578678), (746, 2789339), (2611, 796954), (5222, 398477)]