2012255572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{38317}}^1$

素因数の和:39031

約数の個数: 24

約数和(自身を含む): 3712247840

約数和(自身を除く): 1699992268

約数列:

[1, 2, 4, 19, 38, 76, 691, 1382, 2764, 13129, 26258, 38317, 52516, 76634, 153268, 728023, 1456046, 2912092, 26477047, 52954094, 105908188, 503063893, 1006127786, 2012255572]

約数ペア:

[(1, 2012255572), (2, 1006127786), (4, 503063893), (19, 105908188), (38, 52954094), (76, 26477047), (691, 2912092), (1382, 1456046), (2764, 728023), (13129, 153268), (26258, 76634), (38317, 52516)]