2488893054

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2642137}}^1$

素因数の和:2642299

約数の個数: 16

約数和(自身を含む): 5009493648

約数和(自身を除く): 2520600594

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 2642137, 5284274, 7926411, 15852822, 414815509, 829631018, 1244446527, 2488893054]

約数ペア:

[(1, 2488893054), (2, 1244446527), (3, 829631018), (6, 414815509), (157, 15852822), (314, 7926411), (471, 5284274), (942, 2642137)]