2000797918

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{798403}}^1$

素因数の和:798591

約数の個数: 16

約数和(自身を含む): 3449105280

約数和(自身を除く): 1448307362

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 798403, 1596806, 5588821, 11177642, 142914137, 285828274, 1000398959, 2000797918]

約数ペア:

[(1, 2000797918), (2, 1000398959), (7, 285828274), (14, 142914137), (179, 11177642), (358, 5588821), (1253, 1596806), (2506, 798403)]