2080326064

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{572777}}^1$

素因数の和:573012

約数の個数: 20

約数和(自身を含む): 4048394904

約数和(自身を除く): 1968068840

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 572777, 1145554, 2291108, 4582216, 9164432, 130020379, 260040758, 520081516, 1040163032, 2080326064]

約数ペア:

[(1, 2080326064), (2, 1040163032), (4, 520081516), (8, 260040758), (16, 130020379), (227, 9164432), (454, 4582216), (908, 2291108), (1816, 1145554), (3632, 572777)]