2016990524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{564667}}^1$

素因数の和:564737

約数の個数: 24

約数和(自身を含む): 3794568960

約数和(自身を除く): 1777578436

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 564667, 1129334, 2258668, 10728673, 21457346, 26539349, 42914692, 53078698, 106157396, 504247631, 1008495262, 2016990524]

約数ペア:

[(1, 2016990524), (2, 1008495262), (4, 504247631), (19, 106157396), (38, 53078698), (47, 42914692), (76, 26539349), (94, 21457346), (188, 10728673), (893, 2258668), (1786, 1129334), (3572, 564667)]