2201625904

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{911269}}^1$

素因数の和:911428

約数の個数: 20

約数和(自身を含む): 4293904240

約数和(自身を除く): 2092278336

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 911269, 1822538, 3645076, 7290152, 14580304, 137601619, 275203238, 550406476, 1100812952, 2201625904]

約数ペア:

[(1, 2201625904), (2, 1100812952), (4, 550406476), (8, 275203238), (16, 137601619), (151, 14580304), (302, 7290152), (604, 3645076), (1208, 1822538), (2416, 911269)]