2026692020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2738773}}^1$

素因数の和:2738819

約数の個数: 24

約数和(自身を含む): 4371083304

約数和(自身を除く): 2344391284

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2738773, 5477546, 10955092, 13693865, 27387730, 54775460, 101334601, 202669202, 405338404, 506673005, 1013346010, 2026692020]

約数ペア:

[(1, 2026692020), (2, 1013346010), (4, 506673005), (5, 405338404), (10, 202669202), (20, 101334601), (37, 54775460), (74, 27387730), (148, 13693865), (185, 10955092), (370, 5477546), (740, 2738773)]