2000484424

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{371561}}^1$

素因数の和:372240

約数の個数: 16

約数和(自身を含む): 3756491820

約数和(自身を除く): 1756007396

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 371561, 743122, 1486244, 2972488, 250060553, 500121106, 1000242212, 2000484424]

約数ペア:

[(1, 2000484424), (2, 1000242212), (4, 500121106), (8, 250060553), (673, 2972488), (1346, 1486244), (2692, 743122), (5384, 371561)]